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18650 Battery BMS Protection PCB Board
4S 30A 12.8V w/Balance 3.2V LiFePo4 LiFe 18650 Battery BMS Protection PCB Board
4S 30A 12.8V w/Balance 3.2V LiFePo4 LiFe 18650 Battery BMS Protection PCB Board
4S 30A 12.8V w/Balance 3.2V LiFePo4 LiFe 18650 Battery BMS Protection PCB Board
4S 30A 12.8V w/Balance 3.2V LiFePo4 LiFe 18650 Battery BMS Protection PCB Board
4S 30A 12.8V w/Balance 3.2V LiFePo4 LiFe 18650 Battery BMS Protection PCB Board

4S 30A 12.8V w/Balance 3.2V LiFePo4 LiFe 18650 Battery BMS Protection PCB Board

Regular price $4.99 Sale price $6.99 Unit price per
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Product Description :Specifications: 
Discharge: 
Continuous Discharging Current: 30A(MAX) 
Instantaneous Discharge Current: 56A 
Charge: 
Charging Voltage: 14.8V 
Charging Current: 20A (MAX) 
Overcharge Protect: 
Over-charge Detect: 3.75±0.05V 
Protect Delay: 1300MS 
Over-charge Release: 3.60±0.05V 
Balance: 
Detect Voltage: 3.60±0.05V 
Release Voltage: 3.59±0.05V 
Balance Current: 58mA 
Over-discharge Protect: 
Over-discharge Detect: 2.1±0.08V 
Over-discharge Detect delay: 145S 
Release Voltage: 2.3±0.1V 
Over-current Protect: 
Detect Voltage: 200mV 
Detect Delay: 20mS 
Current Detect: 56±10A 
Release Condition: Cut Load 
Inner Resistance: ≤20mΩ 
Self-Consumption: 
Working Current: ≤30uA 
Sleep Current (when Over-discharge): ≤20uA 
Working Temperature Range: -30+80℃ 
PCB Board Size: 56x47mm/2.2x1.85" 
Quantity: 1 Pc 

Note: 
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid 
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 

No Retail Package 
Package Includes: 
1 x 4S LiFePo4 18650 Battery BMS Packs PCB Protection Board

Features: 
This board is 4 string 3.2V Lithium iron phosphate battery protection board 
High current protection board, continuous 30A current, with balance circuit 
The board comes with cable

Brand Name: OOTDTY
DIY Supplies: Electrical


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