DAOKI 10Pcs Battery Charging Board Micro USB TP4056 Lithium Battery Charger Module Charging Board with Protection 5V 1A Dual Functions

Description: Lithium battery charging board 100% brand new and high quality Specification: Charging method: linear charge 1% Charging current: 1A adjustable Charging accuracy: 1.5% Input voltage: 4.5V-5.5V Full charge voltage: 4.2V Charging indicator: Red charging / Green full charge Input Interface: Micro USB Wire connection: cannot be reversed Weight: 10g Operating temperature: -10 ? to + 85 ? Size: 25 x 19 x 10mm/1.0 x 0.7 x 0.4inch Current Regulation: RPROG (k) - IBAT (mA) 30k - 50mA 20k - 70mA 10k - 130mA 5k - 250mA 4k - 300mA 3k - 400mA 2k - 580mA 1.66k - 690mA 1.5k - 780mA 1.33k - 900mA 1.2k - 1000mA Features: 1.This module uses very sophisticated charging chip TP4056, the peripheral circuit is simple, protect property, charge high accuracy. 2.The module is fully automated processing machinery, SMD parts manufacturing, will be tested before each module shipping high reliability. 3.The module current self-regulation, as long as the change in the circuit board fixed resistors can change the output Caused 100mA-1000mA, very convenient Instruction: When connecting to battery for the first time, there may be no voltage output between OUT+ and OUT-, then the protection circuit need to activate by connecting to 5V. The protection circuit also need to be activated if battery is disconnected from B+, B- then connect again. The output current of phone charger should be no less than 1A, otherwise it may not charge normally. Connect battery to B+, B-, then phone charger to Micro USB socket; the red light on means it is charging, green light mains fully charged. Package included: 10 x TP4056 1A Lithium Battery Charging Board Micro USB Charger Module