×
Battery Protection Board
Protect your rechargeable lithium batteries with this 3S BMS board.
- Model: HXYP-3S-BM20
- Charging voltage(V): 12.6V-13.6V
- Over-Discharge recovery voltage: 3±0.05V
- Over Discharge Delay Time(ms): 150
- Maximum Working Current(A): 20
- Maximum Peak Current(A): 30
- Length (mm): 65
- Width (mm): 47
Features:
- Overcharging and Over Discharging Protection
- Short circuit protection: Yes
- Applicable assembly: Nominal 4.5V Batteries / 3 strings
Battery protection board, as the name suggests, is mainly for rechargeable lithium batteries. It protects the integrated circuit board from overcharge, over-discharge, short circuit, and ultra-high temperature charge. The lithium components always follow a protective plate with a sampling resistor and a current fuse. This 3S BMS board can combine 3 x 18650 batteries to provide up to 15V DC output at 20A current, suitable for heavy applications.
Package Includes: 1 x 3S 20A 18650 Lithium Battery Protection Board
* Images are for illustration only; actual product may vary.