5V Step-Up Power and Charger module for Lithium battery (OT2069-B49)

compact module to use a Lithium battery of e.g. 3.7V as a mini Powerbank or power supply for your electronics or robot project.

Charging and discharging status indication
Input voltage: 3.7V ~ 5.5V
Charging current: max. 1A
Output current: maximum 1A
Output voltage: 5V
The preset charging voltage is 4.2V, with an accuracy of ± 1%
Discharge efficiency: 85% (input 3.7V, output 5V / 1a)
Maximum standby current of 8μA
Integrated charge and discharge management
Intelligent temperature control and overheating protection
Integrated overvoltage protection, short circuit protection and heavy load protection
Integrated overcharge and overdischarge protection
Support trickle mode and zero voltage charging

DimensionsLength: 2.3cmWidth: 1.7cmHeight: 1.1cm