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12V bms 4S Li-ion BMS 10A 15A 20A 30A 40A 50A 60A 17v BMS Protection Circuit Board for LiFePO4 3.7v LiNCM with balance
Specifications:
- with heat sink: yes
- water proof: ip67
- short circuit protection: yes
- over discharge voltage: yes
- over charge protection: yes
- Model Number: DG4S
- constant discharge current: 10A 15A 20A 30A 40A 50A 60A
- constant charge current: within discharge current
- charge port and discharge port: common and separate both available
- Brand Name: QNBBM
- battery series: 4S
- Application: 3.7v rated Li-ion battery pack
- Accessory Type: Battery Accessories
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