4S High Current up to 30A Lithium Battery Protection Board four Series of 14.8V 16.8V

QUICK OVERVIEW

1. Overcharge detection voltage: 4.25 ± 0.025V
2. Overcharge release voltage: 4.15 ± 0.05V
3. Over-discharge detection voltage: 2.50 ± 0.08V
4. Over-discharge termination voltage: 3 ± 0.1V
5. Overcurrent: 20-30A
6. Working current: 15A