1S 3.7V 4A BMS for LiFePO4 Lithium Batteries with Nickel Strip

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Sold By: HatchnHackSKU: B19-65

Sale price₹ 30.00 Regular price₹ 32.00

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This 1S 4A BMS LiFePO4 Battery Protection Board With Nickel Strip is commonly used to manage and protect the battery from overcharge or discharge. It is very safe and reliable to use. This module provides short circuit protection; overload, discharge and overcharge protection. This little piece of equipment ensures the safety and protection of your battery pack. So that the battery can provide you with long service life.

This module has low current consumption and provides stable performance.  Due to its small size, excellent performance and low cost. This product is suitable to meet a wide range of requirements


  • B+ is connected to the positive battery.
  • B-connect the battery negative.
  • P+ is the positive input of the battery pack output
  • P- is the negative input of the battery pack output
Overcharge Release Voltage 3.6±0.25V
Overcharging Voltage Range 3.75±0.25V
Over-discharge Voltage Range 2.1±0.5V
Over-Current Detection 4A
Nominal Voltage 3.7V
Country of Origin China

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