HX-4S-A20 4S 20A 14.8V 16.8V18650 Lithium Battery Protection Board Overcharge and Overdischarge Short-circuit Protection
Model: HX-4S-A20
Name: 4 series lithium battery protection board
Maximum operating current: 8A
Upper limit instantaneous current: 20A
Overcharge voltage range: 4.25±0.05V
Over-discharge voltage range: 2.7±0.05V
Quiescent current: <30uA
Charging voltage: 16.8~17V
Size: 35*35*3.0mm
Short-circuit protection: can be protected, delayed self-recovery.
