{"product_id":"eve-35v-4s-18650-battery-pack-14-8v-3500mah-protected-linear-layout","title":"EVE 35V 4S 18650 Battery Pack 14.8V (16.8V Full Charge) 3500mAh with Protection Board – 10A Pre-wired XH2.54 Connector for DIY Electronics \u0026 16V Devices","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-voltage, high-current power for your custom electronics.\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=\"\"\u003eEVE 35V 4S 18650 Battery Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e features four genuine EVE 18650-35V high-capacity cells connected in series (4S) in a compact linear layout. It delivers a nominal \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e14.8V voltage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (16.8V full charge) and a solid \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3500mAh 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=\"\"\u003eThe integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProtection Board (BMS)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e is the key feature of this pack, offering comprehensive safety against overcharge (cut-off at 16.8V), over-discharge, over-current, and short circuits. Unlike smaller 4A limited packs, this battery supports a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e10A continuous working current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (with a 20A peak for instant startups), making it much more versatile for 16V power tools, robotics, and high-power DIY electronics.\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 (red\/black), it is ready to plug into your custom 14.8V\/16V systems.\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=\"\"\u003e4S Series Configuration (14.8V \/ 16.8V):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Provides a high 14.8V nominal voltage (16.8V full charge) for devices requiring a 16V power source.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh Current Output (10A Continuous):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Supports up to 10A continuous discharge and 20A instantaneous peak, making it suitable for moderate-power tools and high-demand devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBuilt-in Protection Board (BMS):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Features overcharge protection (16.8V cutoff), over-discharge, over-current, and short-circuit protection for safe operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eGenuine EVE 35V Cells:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Authentic high-quality cells ensure reliable 3500mAh capacity and long cycle life.\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 Linear Layout:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Shrink-wrapped with the side protection board, measuring approx. 75mm (L) x 70mm (W) x 18.5mm (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=\"\"\u003eEVE 18650-35V (4 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=\"\"\u003e4S1P (Linear layout)\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=\"\"\u003e14.8V\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=\"\"\u003e16.8V\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=\"\"\u003e3500mAh\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≤ 10A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003ePeak Instantaneous Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e≤ 20A\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 (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. 75mm (L) x 70mm (W) x 18.5mm (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. 200g\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=\"\"\u003eDIY Electronics \u0026amp; 16V Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Perfect for custom 16V audio amplifiers, portable speakers, and electronic circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eModerate-Power Power Tools:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Suitable for small electric drills, screwdrivers, and tools that draw up to 10A.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRobotics \u0026amp; Custom Projects:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Reliable 14.8V power for motors and controllers drawing within the 10A limit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLED Lighting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Suitable for high-power 12V\/16V LED strips or work lights (under 10A).\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 Power Tools or Heavy RC Models (\u0026gt;10A):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Do not use in heavy-duty drills, saws, or large RC cars that draw 20A+ continuously. The 10A limit will trip the protection board under heavy loads.\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=\"\"\u003e12V Devices without Voltage Tolerance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e While 14.8V is often used as a \"16V\" replacement, ensure your 12V device can handle up to 16.8V before using.\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 \"4S\" 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: \"4S\" means 4 cells in Series. This increases the voltage to \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e14.8V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (16.8V full charge) while keeping the capacity at \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3500mAh\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: 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: The built-in protection board allows a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003econtinuous working current of up to 10A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, with an instantaneous peak of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e20A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. This makes it more powerful than standard 4A-limited packs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: How do I charge this 14.8V 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 4S Li-ion charger (16.8V output) or integrate it into a custom charging circuit with the correct 16.8V cutoff. The recommended charging current is 1A-3A.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Can I use this for my power tool?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: It depends on the tool. If your tool draws \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eless than 10A continuous\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, it will work. For high-drain tools (15A-30A+), you need a pack with a higher-rated BMS or unprotected bare cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: What is the connector type?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: It comes pre-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 (red\/black). Other connector types may be available upon request.\u003c\/span\u003e\u003c\/p\u003e","brand":"EVE","offers":[{"title":"Default Title","offer_id":68186772308272,"sku":"P40","price":32.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/7386\/5520\/files\/eve-35v-4s-18650-battery-pack-14.8v-3500mah-6a-protected-main_78770ceb-a429-4a36-86cd-426b6cee0063.webp?v=1793606918","url":"https:\/\/powerpackhub.com\/products\/eve-35v-4s-18650-battery-pack-14-8v-3500mah-protected-linear-layout","provider":"PowerPackHub","version":"1.0","type":"link"}