{"product_id":"7-4v-3500mah-li-ion-battery-pack-for-diy-electronics-and-robotics-jst-xh-3-pin-connector-balance-charging-built-in-bms-5a-continuous-discharge","title":"7.4V 3500mAh Li-ion Battery Pack for DIY Electronics and Robotics, JST-XH 3-Pin Connector, Balance Charging, Built-in BMS, 5A Continuous Discharge","description":"\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePower your next project with this 7.4V 3500mAh rechargeable lithium-ion battery pack. Featuring a 2S1P configuration, a JST-XH 3-pin, 3-wire connector, and a built-in Battery Management System (BMS), this pack supports balance charging and continuous discharge up to 5A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePotential Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSuitable for projects and devices designed to accept this battery’s specifications, including:\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDIY electronic kits and robotics shields\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eSunFounder Raspberry Pi robotics projects\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eSunFounder Fusion HAT+\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eArduino projects\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eESP32 projects\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e These application examples do not guarantee compatibility with every model or configuration. Before ordering, confirm your device’s required voltage, connector type, pin assignments, polarity, battery dimensions, charging system, and discharge requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 7.4V\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3500mAh\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eEnergy:\u003c\/strong\u003e 25.9Wh\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eBattery Chemistry:\u003c\/strong\u003e Lithium-ion\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 2S1P\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e JST-XH 3-pin, 3-wire\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eCharging Feature:\u003c\/strong\u003e Supports balance charging\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eContinuous Discharge Rating:\u003c\/strong\u003e Up to 5A\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e Built-in BMS\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 67 × 19.3 × 37 mm\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eBattery Weight:\u003c\/strong\u003e 103 g\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 5 oz\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e One-year warranty against manufacturing defects, with U.S.-based support\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Reliable Power for DIY Projects]\u003c\/strong\u003e\u003cbr\u003eWith 3500mAh capacity and a 5A continuous discharge rating, this rechargeable battery pack provides power for compatible electronics, robotics, and custom projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Balance-Charging Support]\u003c\/strong\u003e\u003cbr\u003eThe JST-XH 3-pin, 3-wire connector supports balance charging when used with a compatible charging system. Verify the connector’s pin assignments and polarity before connecting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Built-in Battery Management System]\u003c\/strong\u003e\u003cbr\u003eAn integrated BMS helps protect against overcharging, over-discharging, overcurrent, and short circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Quality and Performance]\u003c\/strong\u003e\u003cbr\u003eEach battery cell undergoes quality-control testing to help ensure consistent performance and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Battery Manual and Care Information]\u003c\/strong\u003e\u003cbr\u003eVisit \u003cstrong\u003exain-usa.com\u003c\/strong\u003e for the battery manual, technical specifications, and handling information. Store the battery away from extreme temperatures and out of reach of children.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Purchase with Confidence]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Return the battery within 30 days for a full refund.\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eOne-Year Warranty:\u003c\/strong\u003e Coverage against manufacturing defects.\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cstrong\u003eU.S.-Based Customer Support:\u003c\/strong\u003e Contact us through our website for assistance. We will respond within 24 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThank you for choosing Xain-USA—Your Powerhouse.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Xain-USA","offers":[{"title":"Default Title","offer_id":51850515284246,"sku":null,"price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/0718\/2614\/files\/1_7.4_XH_4x_86fad4ba-b706-42d7-a860-b6141a3e4c08.png?v=1789005394","url":"https:\/\/xain-usa-marketplace.com\/products\/7-4v-3500mah-li-ion-battery-pack-for-diy-electronics-and-robotics-jst-xh-3-pin-connector-balance-charging-built-in-bms-5a-continuous-discharge","provider":"Xain-USA","version":"1.0","type":"link"}