Frequently bought together:
Description
Charge Discharge Automation Relay Module DC5V/2.1A Boost Module
- Charge and discharge at the same time are allowed
- Works as a 4.2V/2.1A charge(on charge mode); works as a 3.7V to 5V boost module on discharge mode
- Over-current protection; over-voltage protection; short circuit protection; over-temperature protection
- In discharge mode, the charge mode keys function is invalid
- With battery indicator
Specifications:
- Charge voltage: DC4.5-5.5V
- Charge current: 0-2.1A
- Discharge efficiency: max. 96%
- Item weight: 2g
- Item size: 27 * 18 * 6mm