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Feature

Designed for 4 series 12V LiFePO4 batteries, comes with 5P-250mm wire for convenient use
Multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection
Balance function ensures each battery cell being fully charged at the same time
Can be used to avoid explosion, fire and damage of your battery pack, safe for use
Help prolong the service time of your batteries

Description

This product is a battery protection BMS board which is designed for 4 series 12V LiFePO4 batteries. And 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. Moreover, the balance function the board equipped ensures that each battery cell can be fully charged at the same time.

Specifications:
Continuous Discharging Current: 100A(MAX)
Instantaneous Discharge Current: 150A
Charging Voltage: 15V
Charging Current: 10A(MAX)
Overcharge Protect
Over-charge Detect: 3.750.05V
Protect Delay: 0.5S
Over-charge release: 3.650.1V
Detect Voltage: 3.600.05V
Release Voltage: 3.600.05V
Balance Current: 365mA
Over-discharge Protect
Over-discharge Detect: 2.00.1V
Over-discharge Detect delay: 0.1S
Release Voltage:2.250.1V
Over-current Protect
Detect Voltage:150mV
Detect Delay: 9mS
Current Detect: 20010A
Release Condition: Cut Load
Short-circuit Protect
Protect Condition:Load Short Circuit
Detect Delay: 250uS
Release Condition: Cut Load
Inner Resistance: 25m
Working Current: 20uA
Sleep Current (when Over-discharge): 10uA
Working Temperature Range: -30/+80

Package Includes:
14S Battery Protection Board