{"product_id":"102540","title":"102540","description":"\u003cp\u003eProduct Description\u003cbr\u003eHigh-performance polymer lithium battery 102540 \u003cbr\u003eThis 102540 polymer lithium battery offers a voltage of 3.7V and a capacity of 1100mAh. It is a high-energy-density, rechargeable LiPo (lithium polymer) battery specifically designed for portable electronic devices. Whether it's a smartwatch, GPS device, MP3 player, Bluetooth headset, or DIY electronic project, it can provide stable and long-lasting power output. \u003cbr\u003eProduct features\u003cbr\u003eHigh energy density: Compact size (10×25×42mm) occupies little space, yet provides 1100mAh of long-lasting power.\u003cbr\u003eLightweight design: Weighing only about 21g, it is suitable for devices with high requirements for lightweight. \u003cbr\u003eSafe and reliable:\u003cbr\u003eBuilt-in high-precision protection board (PCB) to prevent overcharging, overdischarging and short circuits.\u003cbr\u003eComplies with UN38.3, MSDS and CE standards, ensuring safety performance. \u003cbr\u003eLong cycle life:\u003cbr\u003eIt can support approximately 500 charge-discharge cycles. \u003cbr\u003eBroad compatibility:\u003cbr\u003eSuitable for various portable devices, smart hardware and DIY projects. \u003c\/p\u003e\n\u003cp\u003eApplication scenarios:\u003cbr\u003eSmart wearable devices (watches, bracelets)\u003cbr\u003eGPS navigation devices\u003cbr\u003eBluetooth headphones \/ TWS earphones\u003cbr\u003eMP3 \/ MP4 players\u003cbr\u003eChildren's educational toys, remote control models\u003cbr\u003eDIY electronic projects (Arduino, ESP32, LoRa modules) \u003cbr\u003eProduct Specifications\u003cbr\u003eParameters    Specifications\u003cbr\u003eModel    102540\u003cbr\u003eType    Lipo polymer rechargeable battery\u003cbr\u003eVoltage    3.7V\u003cbr\u003eCapacity    1100mAh\u003cbr\u003eSize    10 × 25 × 42 mm\u003cbr\u003eWeight    21g\u003cbr\u003eCertifications    UN38.3, MSDS, CE\u003cbr\u003eCycle life    Approximately 500 times \u003cbr\u003ePackaging and Accessories:\u003cbr\u003eEach battery is equipped with standard 2-cell leads, facilitating direct connection to devices or expansion modules. Customization options of PH2.0, MX1.25 or custom interfaces are available upon request, and bulk customization is supported.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/1946\/3703\/files\/ChatGPT_Image_2026_5_20_16_42_49.png?v=1779425926\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/1946\/3703\/files\/ChatGPTImage2026_5_20_10_42_18_8.png?v=1779245345\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/1946\/3703\/files\/77f55da7370fab968c16ab2b38ad4b52.png?v=1779245752\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0995\/1946\/3703\/files\/ChatGPTImage2026_5_20_10_42_18_7.png?v=1779245352\" alt=\"\"\u003e\u003c\/p\u003e","brand":"KLMXPS","offers":[{"title":"No port \/ 1PCS","offer_id":53461219934487,"sku":"(KS)102540 1100mAH  3.7V NO 1PCS","price":7.81,"currency_code":"USD","in_stock":true},{"title":"No port \/ 2PCS","offer_id":53461219967255,"sku":"(KS)102540 1100mAH  3.7V NO 2PCS","price":9.05,"currency_code":"USD","in_stock":true},{"title":"No port \/ 5PCS","offer_id":53461220000023,"sku":"(KS)102540 1100mAH  3.7V NO 5PCS","price":12.77,"currency_code":"USD","in_stock":true},{"title":"No port \/ 10PCS","offer_id":53461220032791,"sku":"(KS)102540 1100mAH  3.7V NO 10PCS","price":18.98,"currency_code":"USD","in_stock":true},{"title":"JST1.25 \/ 1PCS","offer_id":53461220065559,"sku":"(KS)102540 1100mAH  3.7V JST1.25 1PCS","price":7.81,"currency_code":"USD","in_stock":true},{"title":"JST1.25 \/ 2PCS","offer_id":53461220098327,"sku":"(KS)102540 1100mAH  3.7V JST1.25 2PCS","price":9.05,"currency_code":"USD","in_stock":true},{"title":"JST1.25 \/ 5PCS","offer_id":53461220131095,"sku":"(KS)102540 1100mAH  3.7V JST1.25 5PCS","price":12.77,"currency_code":"USD","in_stock":true},{"title":"JST1.25 \/ 10PCS","offer_id":53461220163863,"sku":"(KS)102540 1100mAH  3.7V JST1.25 10PCS","price":18.98,"currency_code":"USD","in_stock":true},{"title":"PH2.0 \/ 1PCS","offer_id":53461220196631,"sku":"(KS)102540 1100mAH  3.7V PH2.0 1PCS","price":7.81,"currency_code":"USD","in_stock":true},{"title":"PH2.0 \/ 2PCS","offer_id":53461220229399,"sku":"(KS)102540 1100mAH  3.7V PH2.0 2PCS","price":9.05,"currency_code":"USD","in_stock":true},{"title":"PH2.0 \/ 5PCS","offer_id":53461220262167,"sku":"(KS)102540 1100mAH  3.7V PH2.0 5PCS","price":12.77,"currency_code":"USD","in_stock":true},{"title":"PH2.0 \/ 10PCS","offer_id":53461220294935,"sku":"(KS)102540 1100mAH  3.7V PH2.0 10PCS","price":18.98,"currency_code":"USD","in_stock":true},{"title":"Other interfaces (order remarks) \/ 1PCS","offer_id":53461220327703,"sku":"(KS)102540 1100mAH  3.7V 1PCS","price":7.81,"currency_code":"USD","in_stock":true},{"title":"Other interfaces (order remarks) \/ 2PCS","offer_id":53461220360471,"sku":"(KS)102540 1100mAH  3.7V 2PCS","price":9.05,"currency_code":"USD","in_stock":true},{"title":"Other interfaces (order remarks) \/ 5PCS","offer_id":53461220393239,"sku":"(KS)102540 1100mAH  3.7V 5PCS","price":12.77,"currency_code":"USD","in_stock":true},{"title":"Other interfaces (order remarks) \/ 10PCS","offer_id":53461220426007,"sku":"(KS)102540 1100mAH  3.7V 10PCS","price":18.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/1946\/3703\/files\/1.25_3408a1de-f3f6-4134-a6a8-98580c567d51.png?v=1779636425","url":"https:\/\/klmxps.com\/products\/102540","provider":"KLMXPS Battery store","version":"1.0","type":"link"}