{"product_id":"7-4v-4000mah-li-ion-battery-pack-jst-xh2-54-2-pin","title":"ELBOTICS 7.4V 4000mAh Li-ion Rechargeable Battery Pack with JST XH2.54 2-Pin Connector for RC Cars, RC Boats, RC Helicopters, Toys \u0026 Electronics","description":"\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eELBOTICS 7.4V 4000mAh Li-ion Rechargeable Battery Pack with JST XH2.54 2-Pin Connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-capacity rechargeable battery designed to deliver stable, reliable, and long-lasting power for compatible RC vehicles, electronic toys, Bluetooth equipment, LED lighting systems, robotics projects, and DIY electronics. Built with premium lithium-ion cells, this battery pack provides a stable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.4V DC output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4000mAh capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it an excellent replacement or upgrade battery for devices requiring dependable power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe battery is equipped with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJST XH2.54 2-Pin connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, nsuring secure electrical connectivity and simple installation. Whether you need power for RC cars, RC boats, RC helicopters, portable electronic devices, or custom electronics projects, this battery delivers consistent performance, extended runtime, and long service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eHigh-capacity \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.4V 4000mAh lithium-ion rechargeable battery pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable voltage output for smooth and reliable device performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eStandard \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJST XH2.54 2-Pin connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for secure plug-and-play installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in protection against overcharging, over-discharging, overcurrent, and short circuits.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRechargeable battery supporting \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e500+ charge cycles\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e under normal operating conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow self-discharge technology helps retain battery charge during storage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and durable construction for easy installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for replacement batteries, repairs, and DIY electronic projects.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eRC Cars\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProvides reliable power for compatible RC cars, helping improve driving performance and runtime.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRC Helicopters\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSuitable for compatible RC helicopters requiring a stable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.4V rechargeable battery pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for dependable flight performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRC Boats\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned to deliver consistent power for compatible RC boats during extended operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eElectronic Toys\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAn excellent replacement battery for compatible rechargeable electronic toys powered by a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.4V lithium-ion battery pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBluetooth Equipment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with Bluetooth speakers and other portable electronic devices that require a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.4V battery pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJST XH2.54 connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDIY Electronics \u0026amp; Robotics\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for Arduino projects, robotics, IoT devices, educational electronics, portable systems, and custom battery-powered applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose ELBOTICS\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eELBOTICS manufactures dependable rechargeable battery solutions for hobbyists, technicians, and electronics enthusiasts. Built using premium lithium-ion cells and integrated protection circuitry, every battery pack is designed to provide stable voltage, reliable performance, extended service life, and enhanced safety for compatible electronic devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eSafety Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eUse only with compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.4V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e electronic devices.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eVerify battery dimensions and the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJST XH2.54 2-Pin connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e before installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharge only with a compatible lithium-ion battery charger.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsure correct connector polarity before connecting the battery.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not puncture, crush, or expose the battery to fire or excessive heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep away from water, moisture, and direct sunlight.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore the battery in a cool and dry location when not in use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not leave the battery unattended while charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × ELBOTICS 7.4V 4000mAh Li-ion Rechargeable Battery Pack with JST XH2.54 2-Pin Connector\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Buy This Battery?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eELBOTICS 7.4V 4000mAh Li-ion Rechargeable Battery Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is the ideal replacement or upgrade for compatible RC cars, RC boats, RC helicopters, electronic toys, Bluetooth equipment, LED lighting systems, and DIY electronics. Its premium lithium-ion cells, secure JST XH2.54 connector, integrated protection circuit, and rechargeable design provide dependable power, longer runtime, and excellent long-term value for compatible applications.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elbotics","offers":[{"title":"Default Title","offer_id":53980323840318,"sku":"ELB-106_4000mAh XH2.54","price":949.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5534\/5726\/files\/71TKGE59q8L._SL1500.jpg?v=1785236999","url":"https:\/\/elbotics.com\/products\/7-4v-4000mah-li-ion-battery-pack-jst-xh2-54-2-pin","provider":"Elbotics","version":"1.0","type":"link"}