{"product_id":"tp4056-usb-c-1s-lithium-battery-charger-module-protection","title":"TP4056 USB-C 1S Lithium Battery Charger Module with Protection – 5V 1A","description":"\u003cp\u003eAdd USB-C charging and protected battery output to a single-cell lithium project with this compact TP4056 charger module. It is designed for one 3.7V nominal Li-ion or LiPo cell, including compatible 18650 cells.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eUSB-C power input plus 5V solder input pads\u003c\/li\u003e\r\n\u003cli\u003eUp to 1A charge current, subject to the input supply and battery suitability\u003c\/li\u003e\r\n\u003cli\u003e4.2V nominal full-charge voltage\u003c\/li\u003e\r\n\u003cli\u003eOnboard overcharge, over-discharge and over-current protection\u003c\/li\u003e\r\n\u003cli\u003eCharging and charged status LEDs\u003c\/li\u003e\r\n\u003cli\u003eCompact board approximately 28 x 17mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eConnections\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eUSB-C \/ input pads:\u003c\/strong\u003e 4.5–5.0V DC input\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eB+ and B-:\u003c\/strong\u003e battery connection\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOUT+ and OUT-:\u003c\/strong\u003e protected battery-voltage output; this is not regulated 5V\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eImportant safety and compatibility information\u003c\/h3\u003e\r\n\u003cp\u003eFor one single-cell 1S lithium battery only. Do not use with multi-cell packs. Correct polarity, a suitable cell, adequate insulation and safe lithium-battery handling are essential. Do not connect the battery backwards. The module does not provide battery temperature monitoring. Some electronically marked USB-C cables may not operate with this module; use a suitable 5V supply rated for at least 1A. This is a low-voltage electronics module for prototyping and hobby use, not a finished consumer battery charger.\u003c\/p\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eController: TP4056\u003c\/li\u003e\r\n\u003cli\u003eInput: 4.5–5.0V DC\u003c\/li\u003e\r\n\u003cli\u003eMaximum charge current: 1A\u003c\/li\u003e\r\n\u003cli\u003eBattery type: one 3.7V nominal Li-ion or LiPo cell\u003c\/li\u003e\r\n\u003cli\u003eFull-charge voltage: 4.2V nominal\u003c\/li\u003e\r\n\u003cli\u003eApproximate size: 28 x 17mm\u003c\/li\u003e\r\n\u003cli\u003eProduct code: BAT-CHG-TP4056-USBC-1S-NZ\u003c\/li\u003e\r\n\u003cli\u003eCondition: New\u003c\/li\u003e\r\n\u003cli\u003eSold as: Each\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e 1 x TP4056 USB-C charger and protection module.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e battery, USB-C cable, power supply, enclosure or other accessories.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWarranty \u0026amp; returns:\u003c\/strong\u003e\u003cbr\u003e14-day change-of-mind return in unused condition for a refund less shipping fees.\u003cbr\u003e1-year return-to-base refund or replacement guarantee.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWe welcome and answer all questions.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Techexpress NZ","offers":[{"title":"Default","offer_id":43214829453410,"sku":"BAT-CHG-TP4056-USBC-1S-NZ","price":4.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1907\/5887\/files\/tp4056-usb-c-1s-charger-module-nz_TSTVM9L40JME.jpg?v=1786839496","url":"https:\/\/www.techexpress.co.nz\/products\/tp4056-usb-c-1s-lithium-battery-charger-module-protection","provider":"Techexpress NZ","version":"1.0","type":"link"}