{"product_id":"14500-3-7v-500mah-li-ion-rechargeable-battery-lithium-ion-aa-size-rechargeable-cell-for-diy-electronics-robotics-portable-devices","title":"14500 3.7V 500mAh Li-Ion Rechargeable Battery | Lithium-Ion AA Size Rechargeable Cell for DIY Electronics, Robotics \u0026 Portable Devices","description":"\u003cp data-start=\"185\" data-end=\"580\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"189\" data-end=\"238\"\u003e14500 3.7V 500mAh Li-Ion Rechargeable Battery\u003c\/strong\u003e is a compact and lightweight lithium-ion rechargeable cell designed for portable electronics, DIY projects, robotics, IoT devices, emergency lighting, and battery-powered applications. With its \u003cstrong data-start=\"433\" data-end=\"452\"\u003e500mAh capacity\u003c\/strong\u003e and standard \u003cstrong data-start=\"466\" data-end=\"485\"\u003e14500 (AA-size)\u003c\/strong\u003e form factor, this battery provides reliable power, long cycle life, and stable voltage output.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"582\" data-end=\"910\"\u003eUnlike a standard AA battery (1.5V), this \u003cstrong data-start=\"624\" data-end=\"686\"\u003e14500 Li-Ion battery operates at a nominal voltage of 3.7V\u003c\/strong\u003e, making it suitable only for devices designed to support 3.7V lithium-ion cells. It offers low self-discharge, high energy density, and can be recharged hundreds of times using a compatible \u003cstrong data-start=\"877\" data-end=\"909\"\u003e14500 Li-Ion battery charger\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"912\" data-end=\"1076\"\u003eThis rechargeable battery is ideal for hobbyists, students, engineers, and makers building Arduino, ESP32, Raspberry Pi, robotics, and portable electronic projects.\u003c\/p\u003e\n\u003cblockquote data-start=\"1078\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1080\" data-end=\"1271\"\u003e\u003cstrong data-start=\"1080\" data-end=\"1089\"\u003eNote:\u003c\/strong\u003e Use only a compatible Li-Ion charger (4.2V charging voltage). Do not replace standard 1.5V AA batteries with this cell unless the device specifically supports 3.7V Li-Ion batteries.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1273\" data-end=\"1276\"\u003e\n\u003ch1 data-section-id=\"1spgaq0\" data-start=\"1278\" data-end=\"1294\"\u003eSpecifications\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1296\" data-end=\"1898\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1296\" data-end=\"1319\"\u003e\n\u003ctr data-start=\"1296\" data-end=\"1319\"\u003e\n\u003cth data-start=\"1296\" data-end=\"1308\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1308\" data-end=\"1319\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1344\" data-end=\"1898\"\u003e\n\u003ctr data-start=\"1344\" data-end=\"1396\"\u003e\n\u003ctd data-start=\"1344\" data-end=\"1359\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1359\" data-end=\"1396\"\u003e14500 Li-Ion Rechargeable Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1397\" data-end=\"1441\"\u003e\n\u003ctd data-start=\"1397\" data-end=\"1417\" data-col-size=\"sm\"\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1417\" data-end=\"1441\"\u003eLithium-Ion (Li-Ion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1442\" data-end=\"1476\"\u003e\n\u003ctd data-start=\"1442\" data-end=\"1457\" data-col-size=\"sm\"\u003eBattery Size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1457\" data-end=\"1476\"\u003e14500 (AA Size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1477\" data-end=\"1503\"\u003e\n\u003ctd data-start=\"1477\" data-end=\"1495\" data-col-size=\"sm\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1495\" data-end=\"1503\"\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1504\" data-end=\"1534\"\u003e\n\u003ctd data-start=\"1504\" data-end=\"1526\" data-col-size=\"sm\"\u003eFull Charge Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1526\" data-end=\"1534\"\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1535\" data-end=\"1556\"\u003e\n\u003ctd data-start=\"1535\" data-end=\"1546\" data-col-size=\"sm\"\u003eCapacity\u003c\/td\u003e\n\u003ctd data-start=\"1546\" data-end=\"1556\" data-col-size=\"sm\"\u003e500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1557\" data-end=\"1579\"\u003e\n\u003ctd data-start=\"1557\" data-end=\"1572\" data-col-size=\"sm\"\u003eRechargeable\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1572\" data-end=\"1579\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1580\" data-end=\"1607\"\u003e\n\u003ctd data-start=\"1580\" data-end=\"1591\" data-col-size=\"sm\"\u003eDiameter\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1591\" data-end=\"1607\"\u003eApprox. 14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1608\" data-end=\"1633\"\u003e\n\u003ctd data-start=\"1608\" data-end=\"1617\" data-col-size=\"sm\"\u003eLength\u003c\/td\u003e\n\u003ctd data-start=\"1617\" data-end=\"1633\" data-col-size=\"sm\"\u003eApprox. 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1634\" data-end=\"1679\"\u003e\n\u003ctd data-start=\"1634\" data-end=\"1646\" data-col-size=\"sm\"\u003eCell Type\u003c\/td\u003e\n\u003ctd data-start=\"1646\" data-end=\"1679\" data-col-size=\"sm\"\u003eCylindrical Rechargeable Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1680\" data-end=\"1727\"\u003e\n\u003ctd data-start=\"1680\" data-end=\"1696\" data-col-size=\"sm\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1696\" data-end=\"1727\"\u003eFlat Top (subject to stock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1728\" data-end=\"1777\"\u003e\n\u003ctd data-start=\"1728\" data-end=\"1746\" data-col-size=\"sm\"\u003eRecharge Cycles\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1746\" data-end=\"1777\"\u003eUp to 500+ Cycles (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1778\" data-end=\"1830\"\u003e\n\u003ctd data-start=\"1778\" data-end=\"1802\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1802\" data-end=\"1830\"\u003e-20°C to +60°C (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1831\" data-end=\"1858\"\u003e\n\u003ctd data-start=\"1831\" data-end=\"1840\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1840\" data-end=\"1858\"\u003eApprox. 18–20g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1859\" data-end=\"1898\"\u003e\n\u003ctd data-start=\"1859\" data-end=\"1867\" data-col-size=\"sm\"\u003eColor\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1867\" data-end=\"1898\"\u003eMay vary depending on batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1900\" data-end=\"1903\"\u003e\n\u003ch1 data-section-id=\"1fah8gx\" data-start=\"1905\" data-end=\"1915\"\u003eFeatures\u003c\/h1\u003e\n\u003cul data-start=\"1917\" data-end=\"2359\"\u003e\n\u003cli data-section-id=\"f5kp1c\" data-start=\"1917\" data-end=\"1971\"\u003eStandard 14500 (AA-size) rechargeable Li-Ion battery\u003c\/li\u003e\n\u003cli data-section-id=\"gvjbyn\" data-start=\"1972\" data-end=\"2001\"\u003e3.7V nominal output voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1qdqbpp\" data-start=\"2002\" data-end=\"2019\"\u003e500mAh capacity\u003c\/li\u003e\n\u003cli data-section-id=\"1v6mfng\" data-start=\"2020\" data-end=\"2041\"\u003eHigh energy density\u003c\/li\u003e\n\u003cli data-section-id=\"tlad60\" data-start=\"2042\" data-end=\"2074\"\u003eLightweight and compact design\u003c\/li\u003e\n\u003cli data-section-id=\"1hvrz1l\" data-start=\"2075\" data-end=\"2095\"\u003eLow self-discharge\u003c\/li\u003e\n\u003cli data-section-id=\"12q9x61\" data-start=\"2096\" data-end=\"2133\"\u003eRechargeable for hundreds of cycles\u003c\/li\u003e\n\u003cli data-section-id=\"4tazo8\" data-start=\"2134\" data-end=\"2157\"\u003eStable voltage output\u003c\/li\u003e\n\u003cli data-section-id=\"1al6vqs\" data-start=\"2158\" data-end=\"2209\"\u003eSuitable for DIY electronics and embedded systems\u003c\/li\u003e\n\u003cli data-section-id=\"cbu7a9\" data-start=\"2210\" data-end=\"2258\"\u003eCompatible with standard 14500 battery holders\u003c\/li\u003e\n\u003cli data-section-id=\"4cdofd\" data-start=\"2259\" data-end=\"2307\"\u003eReliable performance for portable applications\u003c\/li\u003e\n\u003cli data-section-id=\"177kv1v\" data-start=\"2308\" data-end=\"2359\"\u003eIdeal for robotics, IoT, and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2361\" data-end=\"2364\"\u003e\n\u003ch1 data-section-id=\"c3mln3\" data-start=\"2366\" data-end=\"2380\"\u003eApplications\u003c\/h1\u003e\n\u003cul data-start=\"2382\" data-end=\"2655\"\u003e\n\u003cli data-section-id=\"1jcmd8k\" data-start=\"2382\" data-end=\"2400\"\u003eArduino Projects\u003c\/li\u003e\n\u003cli data-section-id=\"2la6h\" data-start=\"2401\" data-end=\"2417\"\u003eESP32 Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ukelvm\" data-start=\"2418\" data-end=\"2436\"\u003eESP8266 Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1a4jiu1\" data-start=\"2437\" data-end=\"2460\"\u003eRaspberry Pi Projects\u003c\/li\u003e\n\u003cli data-section-id=\"g0eet1\" data-start=\"2461\" data-end=\"2471\"\u003eRobotics\u003c\/li\u003e\n\u003cli data-section-id=\"labcvh\" data-start=\"2472\" data-end=\"2489\"\u003eDIY Electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1cbstdd\" data-start=\"2490\" data-end=\"2503\"\u003eIoT Devices\u003c\/li\u003e\n\u003cli data-section-id=\"1qev5lp\" data-start=\"2504\" data-end=\"2526\"\u003ePortable Instruments\u003c\/li\u003e\n\u003cli data-section-id=\"sdgdi3\" data-start=\"2527\" data-end=\"2541\"\u003eLED Lighting\u003c\/li\u003e\n\u003cli data-section-id=\"mhn958\" data-start=\"2542\" data-end=\"2560\"\u003eEmergency Lights\u003c\/li\u003e\n\u003cli data-section-id=\"1vjxnxr\" data-start=\"2561\" data-end=\"2576\"\u003eBattery Packs\u003c\/li\u003e\n\u003cli data-section-id=\"1st8up9\" data-start=\"2577\" data-end=\"2595\"\u003eWireless Sensors\u003c\/li\u003e\n\u003cli data-section-id=\"o22qq2\" data-start=\"2596\" data-end=\"2614\"\u003eEducational Kits\u003c\/li\u003e\n\u003cli data-section-id=\"io2jk8\" data-start=\"2615\" data-end=\"2631\"\u003eRC Electronics\u003c\/li\u003e\n\u003cli data-section-id=\"fnxgwl\" data-start=\"2632\" data-end=\"2655\"\u003ePrototype Development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2657\" data-end=\"2660\"\u003e\n\u003ch1 data-section-id=\"hg9dub\" data-start=\"2662\" data-end=\"2680\"\u003ePackage Includes\u003c\/h1\u003e\n\u003cul data-start=\"2682\" data-end=\"2733\"\u003e\n\u003cli data-section-id=\"1vgaj89\" data-start=\"2682\" data-end=\"2733\"\u003e1 × 14500 3.7V 500mAh Li-Ion Rechargeable Battery\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":47975904247966,"sku":null,"price":35.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/14500Li-ionRechargeableBattery500mAhHongli3.7VLithiumIonCellforDIYProjects.webp?v=1784016571","url":"https:\/\/majestronicz.in\/products\/14500-3-7v-500mah-li-ion-rechargeable-battery-lithium-ion-aa-size-rechargeable-cell-for-diy-electronics-robotics-portable-devices","provider":"MAJESTRONICZ","version":"1.0","type":"link"}