1) high precision voltage detection circuit; 2) charger terminal using a high voltage device; 3) Integrated three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2 or load short circuit); 4) the MOS transistor can control the charge and discharge of the battery; 5) low power consumption in standby. Parameter: Voltage overload: 4.25-4.35v ± 0.05v During Dishcarge voltage: 2.3-3.0v ± 0.05V Maximum continuous current: 3A Maximum current: 5A Working temperature: -40 --- + 50 Storage temperature : -40-- +80 Small current: less than 3uA Lifecycle: more than 50,000 hours Resistance: less than 45m Cut protection: Protectable, the load can repair Size: 36 * 6 * 1.0mm Package includes: 1 PC Protection Board Charger
