TP4056 1A Li-ion Battery Charging Module - Mini USB

This 5V 1A TP4056 module with mini USB port is a constant-current / constant voltage linear charger for single cell lithium-ion batteries. It's SOP package and low external component count make the TP4056 ideally suitable for portable applications. TP4056 Module Specifications: Input voltage : 4.5V ~ 5.5V Full charge voltage: 4.2V Power: 4.2 w Charging accuracy: 1.5% Charging indicator: micro LED Input Interface: Mini USB port Charging method: linear charge Operating Temperature: -10 to +85ºC