{"product_id":"1-10pcs-mini-lithium-battery-charging-board-module-3-7v-4-2v-18650-lithium-battery-charger-protection-board-type-c-interface","title":"1-10PCS Mini Lithium Battery Charging Board Module 3.7V 4.2V 18650 Lithium Battery Charger Protection Board Type-C Interface","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cspan style=\"font-size:18px\"\u003eMini Lithium Battery Charging Board Module 3.7V 4.2V 18650 Lithium Battery Charger Protection Board Type-C Interface\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eProduct characteristics:\u003c\/p\u003e\u003cp\u003eThe charging current is as high as 600 milliamps.\u003c\/p\u003e\u003cp\u003e2.8V trickle charging threshold.\u003c\/p\u003e\u003cp\u003eSupport automatic recharging function and charging current monitoring output for power monitoring.\u003c\/p\u003e\u003cp\u003eConstant current\/constant voltage charging mode with thermal regulation function ensures maximum charging rate while avoiding overheating.\u003c\/p\u003e\u003cp\u003eCan be applied to small electronic devices such as power banks, Bluetooth earphones, and smartwatches.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4de0af0756fa445999e843a8ac0b47d3z.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003eProduct parameters:\u003c\/p\u003e\u003cp\u003eCharging interface: USB Type-C\u003c\/p\u003e\u003cp\u003eInput voltage: DC 5V\u003c\/p\u003e\u003cp\u003eMaximum charging current: 600mA\u003c\/p\u003e\u003cp\u003eCharging cut-off voltage: 4.2V ± 1%\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7eb3c9de0bb6447598961927b157c845v.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d38ec3c12e5416b89785e9e607094e1c.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003einstructions:\u003c\/p\u003e\u003cp\u003eThe Type-C interface is connected to USB power supply. The green light is high and the power red light is low, indicating that the power has been connected. The B+B - end is connected to the battery, and the green light goes out. The power red light remains on, indicating that the battery is charging. After the battery is charged, the green light is high and the power red light is low, indicating that it is fully charged.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc0efa5448dc4438d8e88e1b10a198360r.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0f05fd4b075d428f814b384c0fea7015w.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S24b55040728145e2a1c23038f5874083L.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saac4ac062e964101acb660997c8f5456m.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfea574f496fb4aad9cdcdab09cf8bb02M.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DrpoSR","offers":[{"title":"10 PCS \/ China Mainland","offer_id":49636514005207,"sku":"14:351074#10 PCS;200007763:201336100","price":374.0,"currency_code":"INR","in_stock":true},{"title":"5 PCS \/ China Mainland","offer_id":49636514037975,"sku":"14:350852#5 PCS;200007763:201336100","price":172.69,"currency_code":"INR","in_stock":true},{"title":"1 PCS \/ China Mainland","offer_id":49636514070743,"sku":"14:1202#1 PCS;200007763:201336100","price":101.13,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/7534\/3319\/files\/Sc0efa5448dc4438d8e88e1b10a198360r.webp?v=1787659687","url":"https:\/\/www.dropsr.com\/products\/1-10pcs-mini-lithium-battery-charging-board-module-3-7v-4-2v-18650-lithium-battery-charger-protection-board-type-c-interface","provider":"DrpoSR","version":"1.0","type":"link"}