{"product_id":"tp4056-lithium-battery-charger-module-1a-mini-battery-charger-board-type-c-micro-usb-4-5v-5v-for-lithium-batteries","title":"TP4056 Lithium Battery Charger 1A Type C Micro USB 4.5V 5V","description":"\u003cdiv\u003e\n\u003cp\u003eThe TP4056 Lithium Battery Charger Module is a compact, efficient 1A charging solution designed for lithium battery projects. From Choice, this small yet capable charger offers a safe, auto-regulating charge with a 4.2V cutoff and over-discharge protection. Its slim footprint (28 x 17 x 4 mm) fits neatly into tight spaces while delivering reliable charging performance via a Type-C input connection. The module supports a wide input range of 4.5V–5V and can deliver up to 1000mA of charging current, helping you charge Li-ion or Li-poly batteries quickly and safely. It includes multiple protection features to guard your cells from overcharging and over-discharging, and its intelligent current control ensures optimal charging safety during use. A blue indicator light shows power availability, while a red light indicates charging status, giving you clear feedback at a glance.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFast, safe charging for lithium batteries (Li-ion\/Li-poly) with a 4.2V cutoff and over-discharge protection at 2.5V\/3A.\u003c\/li\u003e \u003cli\u003eCompact, flexible design—small board size fits into battery packs, portable gadgets, and microcontroller projects while maintaining reliable charging performance.\u003c\/li\u003e \u003cli\u003eEasy usage tips: when using the first connection, apply 5V to the input to activate the protection circuit. If powered by a USB charger, ensure it can output \u0026gt;1A for proper charging, otherwise charging may be slow or fail to start. Connect B+ to the battery positive, B- to the battery negative; OUT+ and OUT- go to the load. A blue LED means power is present; a red LED indicates charging (steady when complete). If a load is connected, the red LED stays on as long as power is available.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Choice\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProduct Type:\u003c\/b\u003e Lithium Battery Charger Module\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput voltage:\u003c\/b\u003e 4.5V–5V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaximum charging current:\u003c\/b\u003e 1000 mA (1 A)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCharging cut-off voltage:\u003c\/b\u003e 4.2V ± 1%\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBattery over-discharge protection voltage:\u003c\/b\u003e 2.5V \/ 3A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBoard size:\u003c\/b\u003e 28 x 17 x 4 mm (1.10 x 0.67 x 0.16 in)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Mainland China\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCertifications:\u003c\/b\u003e NONE\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAccessory Type:\u003c\/b\u003e Battery Accessories\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eModel Number:\u003c\/b\u003e Lithium Battery Charger Module\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput connection:\u003c\/b\u003e Type-C input plus power pads (B+ \/ B- for battery, OUT+ \/ OUT- for load)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x TP4056 Lithium Battery Charger Module\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFor first-time use, connect 5V to the power input to activate the protection circuit.\u003c\/li\u003e \u003cli\u003eWhen powered from USB, ensure the source can supply at least 1A for proper charging.\u003c\/li\u003e \u003cli\u003eWire the terminals correctly: B+ to battery positive, B- to battery negative; OUT+ \/ OUT- to the load.\u003c\/li\u003e \u003cli\u003eOutput may be inactive if the battery voltage is below 2.5V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProviding quality and trusted service since 2002 at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cp\u003ePlease note: All electronic and mechanical equipment, devices and machines sold to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e","brand":"InterCyprus","offers":[{"title":"Red","offer_id":51439543910742,"sku":"1005006481026262-Red","price":5.74,"currency_code":"EUR","in_stock":true},{"title":"Other","offer_id":51439543943510,"sku":"1005006481026262-Other","price":3.24,"currency_code":"EUR","in_stock":true},{"title":"WHITE","offer_id":51439543976278,"sku":"1005006481026262-WHITE","price":7.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S052fb9625f674abf8e81fe48052b75e70.webp?v=1759802141","url":"https:\/\/www.intercyprus.com\/products\/tp4056-lithium-battery-charger-module-1a-mini-battery-charger-board-type-c-micro-usb-4-5v-5v-for-lithium-batteries","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}