Products
Single 3.7V 18650 polymer lithium battery protection board overcharge, overdischarge, overcurrent and short circuit protection/dual MOS -63920
product detail
20 pcs 1S 3.7V 4A li-ion BMS PCM 18650 Battery Protection Board PCB for 18650 lithium ion li Battery Double MOS
Technical Parameters:
- Overcharge detection voltage: 4.25 ± 0.05V
- Overcharge release voltage: 4.23 ± 0.05V
- Over discharge detection voltage: 2.45 ± 0.1V
- Upper limit continuous current: 4A
- Overcurrent detection current: 5A
- Charging voltage: 4.2V
- Product Size: 35 * 4 * 2.2MM
- IC components: DW01 + 8205A * 2
The main function:
Overcharge protection, over discharge protection, short circuit protection, overcurrent protection.
Wiring instructions:
- B + : Connected to the battery positive.
- B-: Connected battery negative.
- P + : For the battery pack output input positive
- P- : For the battery pack output input negative
