{"product_id":"4-8v-1100mah-nimh-aaa-battery-pack","title":"4.8V NiMH Battery Pack 1100mAh (4x AAA) – Rechargeable Battery for RC Toys, Medical Devices \u0026 DIY Projects","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eReliable 4.8V power for your everyday electronics and specialized devices.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThis 4.8V NiMH (Nickel-Metal Hydride) Battery Pack is built with four high-quality AAA cells, delivering a solid 1100mAh capacity for stable, long-lasting performance. Whether you are replacing an old battery in an RC car, powering a portable medical device, or working on a custom DIY project, this rechargeable pack is a direct, eco-friendly drop-in solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eTo ensure maximum compatibility, we offer this battery in \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003emultiple layout configurations (1-Row, 1-Over-3, and 2x2 Double-Row)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003efour connector options (SM, JST, XH2.54, and 5264)\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=\"\"\u003e Important Sizing \u0026amp; Wiring Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Physical dimensions vary significantly depending on the layout you choose. Please carefully verify your device's battery compartment size and check the dimension images for your specific variant. Additionally, for XH2.54 and 5264 connectors, please pay close attention to the wire polarity (Forward\/Reverse) to prevent damage to your device. (Red wire = Positive +, Black wire = Negative -).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e【Key Features】\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4.8V \u0026amp; 1100mAh Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Provides stable voltage and ample runtime for small-to-medium power devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePremium NiMH Chemistry:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Rechargeable, eco-friendly, and free from memory effect (no need to fully discharge before charging).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMultiple Layout Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Choose from 1-Row (Side-by-side), 1-Over-3, or 2x2 Double-Row configurations to perfectly fit your battery compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4 Connector Choices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Available with SM, JST, XH2.54, or 5264 plugs to match various device sockets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVersatile Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e An ideal replacement for RC toys, medical diagnostic tools, portable lighting, and DIY electronics.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e【Parameters】\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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=\"\"\u003eBattery Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNiMH (Nickel-Metal Hydride)\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=\"\"\u003e4.8V (4 cells in series)\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=\"\"\u003e1100mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eAAA \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eConfiguration Options\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e1-Row, 1-Over-3, 2x2 Double-Row\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eConnector Options\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eSM Plug \/ JST Plug \/ XH2.54 Plug \/ 5264 Plug\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eWiring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan class=\"\"\u003eRed (+), Black (-) \u003c\/span\u003e\u003cem\u003e\u003cspan class=\"\"\u003eNote: XH2.54\/5264 have forward\/reverse polarity options\u003c\/span\u003e\u003c\/em\u003e\n\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\u003cem\u003e\u003cspan class=\"\"\u003eVaries by layout. Please refer to the specific dimension image for your chosen variant.\u003c\/span\u003e\u003c\/em\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. 45g - 55g (depending on layout)\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\u003cstrong\u003e\u003cspan class=\"\"\u003e【Applications】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRecommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRC Toys \u0026amp; Cars:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Direct replacement for RC vehicles, boats, and remote controllers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMedical Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Suitable for portable diagnostic tools, small monitors, and health equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePortable Lighting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Compact flashlights and emergency lights.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDIY Electronics:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Custom projects requiring a 4.8V rechargeable power source.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Drain Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Not suitable for high-power tools due to lower discharge rates compared to Li-ion.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUnlisted Plugs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Please ensure your device uses one of the four connectors we offer.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e【FAQ】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: Does this battery pack come with a charger?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA: No, the charger is not included. You will need a dedicated NiMH charger compatible with 4.8V packs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: How do I choose the right layout and connector?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA: First, measure your device's battery compartment to see which layout (1-Row, 1-Over-3, or 2x2) fits best. Then, check your device's socket or the old battery's plug to match the connector type (SM, JST, XH2.54, or 5264).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: What does \"Forward\/Reverse Polarity\" mean for the XH2.54 and 5264 plugs?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA: Depending on how the plug faces, the red (positive) and black (negative) wires can be on different sides. Please look closely at the wiring diagram in our product images to ensure it matches your original battery, otherwise, it may damage your device.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Does this battery have a memory effect?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA: No, NiMH batteries have a very low memory effect. However, for best longevity, it is recommended to recharge it when the device performance drops.\u003c\/span\u003e\u003c\/p\u003e","brand":"Power Pack Hub","offers":[{"title":"4.8V 1100mAh AAA Pack – 1-Row Layout with SM Plug","offer_id":68203364516144,"sku":"P125","price":20.98,"currency_code":"USD","in_stock":true},{"title":"4.8V 1100mAh AAA Pack – 1-Row Layout with JST Plug","offer_id":68203364548912,"sku":"P126","price":20.98,"currency_code":"USD","in_stock":true},{"title":"4.8V 1100mAh AAA Pack – 1-Row Layout with XH2.54 Plug","offer_id":68203364581680,"sku":"P127","price":20.98,"currency_code":"USD","in_stock":true},{"title":"4.8V 1100mAh AAA Pack – 1-Row Layout with 5264 Plug","offer_id":68203364614448,"sku":"P128","price":20.98,"currency_code":"USD","in_stock":true}],"url":"https:\/\/powerpackhub.com\/products\/4-8v-1100mah-nimh-aaa-battery-pack","provider":"PowerPackHub","version":"1.0","type":"link"}