2PCS TP4056 Type-C USB 5V 1A Caricabatteria da scheda di ricarica batteria al litio
Maximum charging current output: 1000 ma. Light state: no load the light not bright, red light for recharging, is full of green light. The board size: about 2.5 1.65 CM. Battery: over-current protection current 3 a.