Weight:3.5g
Size:1.9*2cm
Packing:1 pcs /opp bag
Input voltage: 3.7V~5.5V
Charging current: 1A Max
Output current: Maximum 1A
Output voltage: 5V
BAT discharge termination voltage :2.9V
Preset 4.2V charging voltage, accuracy up to ±1%
Discharge efficiency: 85% (input 3.7V, output 5V/1A)
Max. 8uA standby current
Features:
The charging red light flashes, the red light long on means full, and the discharge blue light flashes.
Integrated charge management and discharge management
Intelligent temperature control and overtemperature protection
Integrated output overvoltage protection, short circuit protection, heavy load protection
Integrated overcharge and overdischarge protection
Supports trickle mode and zero voltage charging