4Series 30A 14.8V BMS PCB Protection Board Balance High Current Protection for 18650 Li ion Lithium Battery Cell with…

This is a 4Series Lithium Battery Protection Board. Its working current is 30A and balanced current is 60mA. The board is equipped with multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection, so you can use it safely. And the balance integrated circuits ensure that each battery can be fully charged at the same time.

Specifications:
Working current: 30A
Balanced current: 60mA
Over current: 60A
Temperature range: -30 – +80℃
Over charge detection voltage: 4.28+ 0.05 V
Over charging voltage: 4.095-4.195V
Over discharge voltage: 2.55±0.08
Over charge detection delay time: 0.1s
Short circuit detection delay time: 100ms
Over current detection delay time: 500 ms
Size:56x45x1.2mm
Weight:18g

Package Includes:
1×4S 30A 14.8V Protection Board

Note:
1. Due to different producing batches, product details might be a little different.
2. Please allow 1-3cm error due to manual measurement.
3. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

Working current: 30A; Balanced current: 60mA; Over charge detection voltage: 4.28+ 0.05 V; Over charging voltage: 4.095-4.195V
Multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection
Balance circuit ensures each battery cell being fully charged at the same time
56x45x1.2mm small demension, fine workmanshipe and reliable performance
Help prolong the service time and ensure the safety of your battery pack