{"title":"12V NMC Battery Packs (11.1V Nominal)","description":null,"products":[{"product_id":"samsung-30q-3s-18650-battery-pack-11-1v-3000mah-15a-unprotected","title":"Samsung 30Q 3S 18650 Battery Pack 11.1V (12.6V Full Charge) 3000mAh 15A High Drain Li-ion Pack – Unprotected DIY Pack for Power Tools, Flashlights \u0026 Projects (Top Welded \/ Bottom Welded)","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003ePower your high-demand DIY projects with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSamsung 30Q 3S 18650 Battery Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Assembled from three genuine Samsung INR18650-30Q high-drain cells in a triangular series (3S) configuration, this pack delivers a nominal voltage of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e11.1V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (full charge \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e12.6V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e) and a robust \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3000mAh capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e15A continuous discharge\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e capability. With an estimated dimension of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e36.8mm (W) x 65mm (H) x 18.4mm (D)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, it is the ideal foundation for custom power tools, high-output flashlights, robotics, and portable power stations requiring a 3S Li-ion setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e CRITICAL SAFETY WARNING: This is an UNPROTECTED, BARE CELL PACK.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNo BMS Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The images show a protection board for reference only. \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eYou MUST install an external 3S BMS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e for safe charging and discharging. Never use this pack without over-charge, over-discharge, and short-circuit protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNo Wires Attached:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This pack comes with spot-welded nickel strips only. You must solder your own wires or spot-weld your connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTop vs. Bottom Welded:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Please carefully check the polarity (B1, B2) diagrams in the images to ensure correct wiring for your specific variant. Improper wiring can cause a short circuit, fire, or explosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eGenuine Samsung 30Q Cells:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Built with three authentic 3000mAh high-drain cells for reliable performance, low internal resistance, and long cycle life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3S Triangular Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Space-saving triangular layout (approx. 36.8mm x 65mm x 18.4mm), ideal for fitting into custom battery compartments for tools and devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e11.1V Nominal \/ 12.6V Full Charge:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Standard 3S Li-ion voltage for compatible devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e15A Continuous Discharge:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The 30Q is a balanced high-drain cell capable of handling up to 15A continuous output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSpot-Welded Nickel Strips:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Assembled with pure nickel strips for low resistance. \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNo wires or connectors are included.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTop \/ Bottom Welded Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Choose the configuration that matches your device's battery bay layout (see polarity diagrams).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eParameters\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eSamsung INR18650-30Q\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eConfiguration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3S1P (3 cells in series, triangular)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e11.1V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eFull Charge Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e12.6V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eDischarge Cut-off Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e7.5V (2.5V per cell)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3000mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMax Continuous Discharge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e15A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Chemistry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eLi-ion (NMC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUnprotected (External 3S BMS Required)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eAssembly Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eSpot-welded pure nickel strips\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eWires\/Connectors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNot Included (Bare Nickel Tabs)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eEstimated Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 36.8mm (W) x 65mm (H) x 18.4mm (D)*\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 140g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cem\u003e\u003cspan class=\"\"\u003e*Dimensions are estimated based on standard 18650 cell sizes. Actual size may vary slightly (±1-2mm) due to nickel strip welding and heat shrink wrapping. Please allow tolerance for your battery compartment design.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRecommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDIY Power Tool Battery Packs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Rebuild 12V tools (drills, saws, etc.) that require an 11.1V\/12.6V pack. \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMust install a 3S BMS.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Output Flashlights:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Custom flashlight builds requiring 3S voltage (e.g., 3x 18650 tubes).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRobotics \u0026amp; RC Projects:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Custom 3S battery packs for robots, RC cars, or drones.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePortable Power Stations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Build your own 12V backup power supply (requires BMS and charging module).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNot Recommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDirect Use Without BMS:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNEVER\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e use or charge this pack without a proper 3S BMS. This is extremely dangerous.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eStandard 12V Lead-Acid Replacements:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e While voltage is similar, Li-ion charging profiles are completely different. Ensure your device is designed for 3S Li-ion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Power Devices (\u0026gt;15A):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This pack is built with 15A cells. Do not use in high-drain tools requiring 20A+ continuous.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: Does this battery pack include a protection board (BMS)?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNo.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The protection board in the image is for reference only. This is an unprotected bare cell pack. You \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003emust\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e purchase and install an external 3S BMS before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: Does it come with wires?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNo.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The pack only includes spot-welded nickel strips. You will need to solder your own wires or spot-weld your own connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: What is the difference between \"Top Welded\" and \"Bottom Welded\"?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: They refer to the physical layout of the nickel strips and the position of the positive\/negative terminals (B1, B2). Please refer to the wiring diagrams in the product images. Choose the one that fits your device's battery compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: How do I charge this 3S pack?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: You must use a dedicated 3S Li-ion charger (12.6V output) combined with a proper 3S BMS. Do not use a single-cell 4.2V charger or a 12V lead-acid charger.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: Is this pack safe to use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: It is safe \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eonly if\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e you install a proper BMS and follow correct wiring procedures. Lithium-ion packs can be dangerous if short-circuited or over-discharged. If you are not experienced with DIY battery pack assembly, we strongly advise buying a pre-assembled, protected pack instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ6: Can I use this for my 12V power tool?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: Yes, many 12V tools use 3S packs (11.1V nominal, 12.6V max). However, you must ensure the tool can handle the 12.6V full charge and you must install a BMS. Check your tool's specifications first.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ7: What are the dimensions of this pack?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: The estimated dimensions are approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e36.8mm (width) x 65mm (height) x 18.4mm (depth)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Please allow a tolerance of ±1-2mm due to nickel strip welding and heat shrink wrapping.\u003c\/span\u003e\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Top Welded","offer_id":68178862932272,"sku":"P18","price":26.89,"currency_code":"USD","in_stock":true},{"title":"Bottom Welded","offer_id":68178862965040,"sku":"P19","price":26.89,"currency_code":"USD","in_stock":true}]},{"product_id":"samsung-30q-3s-18650-battery-pack-11-1v-3000mah-15a-xt60","title":"Samsung 30Q 3S 18650 Li-ion Battery Pack 11.1V 3000mAh 15A High Drain for RC Cars \u0026 Drones – Triangular Layout with XT60 Plug \u0026 JST-XH Balance Lead","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePower up your 3S RC models with genuine Samsung performance.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eEngineered for the RC hobbyist, this \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSamsung 30Q 3S 18650 Li-ion Battery Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e delivers a reliable nominal voltage of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e11.1V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (12.6V full charge) and a solid \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3000mAh capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Built with three authentic Samsung INR18650-30Q high-drain cells arranged in a space-saving \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003etriangular layout\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, it fits perfectly into compact battery trays found in 1\/10 scale cars, trucks, and FPV drones.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eEquipped with a high-current \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eXT60 female connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eXH2.54-4P balance lead\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, this pack is ready to plug and play with your ESC and balance charger. Unlike generic packs with misleading \"10C\" labels, we rate this pack at its \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003etrue continuous limit of 15A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (with \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e30A peak bursts\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e for aggressive throttle punches), ensuring safe, reliable operation and a long cycle life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eGenuine Samsung 30Q Cells:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Authentic high-drain cells provide stable voltage, low internal resistance, and dependable power delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3S Triangular Layout:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The compact triangular arrangement (approx. 65mm x 36mm x 36mm) saves space and improves fitment in tight RC chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTrue 15A Continuous \/ 30A Peak:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Realistic and safe performance ratings. (The \"10C \/ 30A\" label commonly seen in RC refers to short-burst peak capability, not continuous output).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eReady to Run (XT60 + Balance Lead):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Pre-wired with an XT60 female plug for your ESC and an XH2.54-4P balance lead for safe, balanced charging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHeavy-Duty Heat Shrink:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Wrapped in durable blue protective shrink wrap to withstand the rigors of RC use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eParameters\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eSamsung INR18650-30Q\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eConfiguration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3S1P (3 cells in series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e11.1V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eFull Charge Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e12.6V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eDischarge Cut-off Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e7.5V (2.5V per cell)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3000mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMax Continuous Discharge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e15A (approx. 5C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMax Peak Discharge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e30A (short bursts)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMain Connector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eXT60 Female\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eBalance Lead\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eXH2.54-4P\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Chemistry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eLi-ion (NMC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003ePack Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 65mm (L) x 36mm (W) x 36mm (H)*\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 150g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cem\u003e\u003cspan class=\"\"\u003e*Dimensions are estimated excluding wire length. Please allow ±1-2mm tolerance due to heat shrink wrapping. Always measure your vehicle's battery tray before purchasing.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRecommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1\/10 RC Cars \u0026amp; Trucks:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e A perfect drop-in upgrade or replacement for models that use a triangular 3S pack.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFPV Drones \u0026amp; Aircraft:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Reliable 11.1V power for flight controllers and motors drawing within the continuous 15A limit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRC Boats:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Stable power source for standard 3S marine setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDIY RC Projects:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Ready-to-use with XT60 connectors and standard balance chargers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNot Recommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Power Applications (\u0026gt;15A Continuous):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e For 1\/8 scale cars or high-performance drones that demand 30A+ continuous current, we recommend using a dedicated high-C-rate LiPo pack (e.g., 50C+).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDevices Requiring Different Connectors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This pack is pre-wired with an XT60. If your ESC uses a T-Plug or XT30, you will need an adapter.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: Is the discharge rate 10C or 15A? Why does the label say 10C?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: The \"10C\" label is a common RC industry shorthand for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eshort-burst peak\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (30A for a 3000mAh pack). However, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003etrue continuous discharge limit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e of the Samsung 30Q cell is 15A per cell. Since this is a 3S series pack, the continuous limit remains 15A. We rate it truthfully at \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e15A continuous \/ 30A peak\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e for safe, long-term use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: Will this triangular pack fit my RC car?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: The pack measures approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e65mm x 36mm x 36mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (excluding wires). This triangular shape is very common in 1\/10 scale chassis. Please measure your battery compartment to ensure proper fitment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: What charger should I use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: Use a standard Li-ion\/LiPo balance charger. Set it to \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3S (11.1V)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and a charge current of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1.5A to 3.0A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. The included XH2.54-4P balance lead allows your charger to balance all three cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Is this a protected battery pack?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: This pack is assembled from \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eunprotected bare cells\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e without an internal BMS. In RC applications, your ESC's low-voltage cutoff and your balance charger handle the protection. Never over-discharge below 7.5V (2.5V per cell).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: Does it come with the XT60 connector already soldered?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: Yes, the battery pack comes pre-wired and soldered with an XT60 female connector and a XH2.54-4P balance lead, ready for plug-and-play use.\u003c\/span\u003e\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":68179909017904,"sku":"P26","price":32.89,"currency_code":"USD","in_stock":true}]},{"product_id":"samsung-30q-3s-18650-battery-pack-11-1v-3000mah-balanced-bms","title":"Samsung 30Q 3S 18650 Battery Pack 11.1V 3000mAh with Balanced BMS – 4A Pre-wired XH2.54 Connector for DIY Electronics \u0026 Devices","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSafe 11.1V power with cell balancing, ready for your DIY projects.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThis \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSamsung 30Q 3S 18650 Battery Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e features three genuine Samsung INR18650-30Q cells connected in series (3S), delivering a nominal \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e11.1V voltage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (12.6V full charge) and a solid \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3000mAh capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eWhat sets this pack apart is its integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBalanced Protection Board (BMS)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. The balancing function ensures all three cells remain at the same voltage during charging, maximizing battery life and safety. The board also provides comprehensive protection against overcharge, over-discharge, over-current, and short circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003ePre-wired with a default \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eXH2.54 2-pin connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, it is ready to plug into your custom electronics. \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Due to the protection board, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003econtinuous working current is limited to 4A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (peak 8A). This pack is designed for low-to-medium current devices requiring 11.1V\/12V, such as portable audio gear, DIY electronics, LED lighting, and sensors. It is \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003enot\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e intended for high-drain RC vehicles or power tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3S Series Configuration (11.1V):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Provides a higher 11.1V nominal voltage (12.6V full charge) for devices requiring a 12V power source.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBalanced Protection Board (BMS):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The built-in balancing circuit keeps all three cells perfectly synchronized, preventing voltage drift and extending the pack's lifespan. Includes full overcharge, over-discharge, and short-circuit protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSafe 4A Continuous Current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Specifically designed for low-to-medium current devices. (Max continuous 4A, peak startup 8A).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePre-wired \u0026amp; Plug-and-Play:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Comes with a default XH2.54 2-pin connector (red\/black leads, 8-15cm) for easy integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCompact 3-Cell Layout:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Shrink-wrapped with the side protection board, measuring approx. 68.5mm (H) x 55.5mm (W) x 18.4mm (D).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eParameters\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eSamsung INR18650-30Q (3 cells in series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eConfiguration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3S1P (Series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e11.1V (Full charge: 12.6V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3000mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eContinuous Working Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e≤ 4A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003ePeak Startup Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e≤ 8A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eProtection Board\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eYes (Balanced BMS, Overcharge, Over-discharge, Over-current, Short circuit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eXH2.54 2-Pin (Red + \/ Black -)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eWire Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 8-15cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 18.4mm (D) x 55.5mm (W) x 68.5mm (H)*\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 150g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cem\u003e\u003cspan class=\"\"\u003e*Dimensions are approximate and include the protection board and heat shrink wrap. Please allow ±1-2mm tolerance.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRecommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e11.1V\/12V DIY Electronics:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Perfect for custom 12V audio amplifiers, portable speakers, and electronic circuits requiring 11.1V.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePortable Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e High-capacity replacement for devices designed for 3S Li-ion power (within the 4A limit).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLED Lighting (Low Power):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Suitable for 12V LED strips, camping lights, or emergency lighting drawing under 4A.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSensors \u0026amp; IoT Nodes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Reliable 11.1V power for long-term standalone deployments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNot Recommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Drain RC Models or Power Tools (\u0026gt;4A):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Do not use in RC cars, drones, or power tools that draw more than 4A continuously. The protection board will trip and cut off power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDevices Requiring Bare Cells:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e If your device's battery tray expects a standard flat-top cell, this pre-wired pack will not fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSingle-Cell 3.7V or 7.4V Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Do not use this 11.1V pack in lower-voltage devices, as it will damage them.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: What does \"3S\" mean and how does it differ from a single cell?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: \"3S\" means 3 cells in Series. This triples the voltage to \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e11.1V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (12.6V full charge) while keeping the capacity at \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3000mAh\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. It is used for devices that require a 12V power source.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: What is a \"Balanced BMS\" and why is it important?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: A balanced BMS ensures that all three cells are charged and discharged evenly. Without balancing, one cell might drift out of sync, reducing the overall lifespan and safety of the battery pack. This BMS automatically manages that balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: What is the maximum discharge current?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: Because of the protection board, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003econtinuous working current is limited to 4A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (with a peak of 8A for short startups). It is not designed for high-drain devices like RC cars or power tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Can I use this for my RC car or power tool?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNo.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e RC cars and power tools typically require 15A to 30A+. The 4A limit on this protection board will cause it to shut off immediately under load.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: How do I charge this 11.1V pack?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: You must use a dedicated 3S Li-ion charger (12.6V output) or integrate it into a custom charging circuit. Do not use a single-cell 4.2V or 2S 8.4V charger.\u003c\/span\u003e\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":68180338802992,"sku":"P30","price":28.89,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/powerpackhub.com\/collections\/12v-nmc-battery-packs-11-1v-nominal.oembed","provider":"My Store","version":"1.0","type":"link"}