Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery

描述

Specification: Charging voltage: DC 4.5V-5.5V (DC 5V recommended) Charging current : 0-2.1A Charging quiescent current : 100uA Full voltage: 4.2V+-1%. Discharge current: 0-2.4A; Discharge quiescent current : 50uA Discharge efficiency: up to 96% Output voltage: 5V Output current: 0-2.1A; Ambient temperature: -20℃-85℃ Protect function: OCP, OVP, SCP, OTP Wiring: GND connect to battery negative VIN connect to battery positive VOUT Connect to the positive output+ GND Connect to the positive output- Package List: 1 * L-ithium Battery Charger Module