LiitoKala 4S 12V 100A BMS LiFePO4 Battery Protection Board Balanced Charging Lithium Iron Phosphate Battery Management System
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Discharge Current: 100A
Charging Current (Same Port): u226460A
Main Circuit Conduction Internal Resistance: u22645mu03a9
Discharge Overcurrent Protection: 150Au00b110A
Product Size: 146x62x8.36u00b11mm
Overcharge Protection
Detection Voltage: 3.65u00b10.025V
Detection Delay Time: 1000u00b1500ms
Discharge Voltage: 3.5u00b10.05V
Over Discharge Protection
Detection Voltage: 2.35u00b10.1V
Detection Delay Time: 1000u00b1500ms
Unwind Voltage: 2.7u00b10.1V
Equalization Parameters
Detection Voltage: 3.5u00b10.025V
Detection Delay Time: 50u00b150ms
Equalization Current: 30u00b15mA
Overcurrent Protection
Detection Voltage: 12.8u00b115mV
Detection Delay Time: 1000u00b1500ms
Current Protection: 100u00b110A
Short Circuit Protection
Trigger Condition: External Short Circuit
Detection Delay Time: u2264300u00b5s
Release Condition: Disconnect the Load
Temperature Control Protection
Charging High Temperature Protection Detection Temperature: 75u00b0C
Discharge High Temperature Protection Detection Temperature: 75u00b0C
Discharge Condition: 65u00b0C
Self-Power Consumption
Working Power Consumption: u226440u00b5A
Sleep Over Discharge Power Consumption: u226410u00b5A
Operating Temperature Range: -20u00b0C to +80u00b0C
Features:
1. Comprehensive Protection Mechanisms This module offers comprehensive protection, including overcharge protection, over discharge protection, overcurrent protection, short circuit protection, and temperature control protection. These extensive features ensure the safety and longevity of connected batteries.
2. High Discharge and Charging Currents The module supports a discharge current of up to 100A and a charging current of u226460A on the same port. This high current capacity makes it suitable for demanding applications where quick charging and high-power discharge are essential.
3. Advanced Equalization Functionality The advanced equalization functionality ensures balanced cell voltage by detecting voltages at 3.5u00b10.025V and providing an equalization current of 30u00b15mA. This helps maintain battery health and optimizes performance.
4. Low Power Consumption With a working power consumption of u226440u00b5A and sleep over discharge power consumption of u226410u00b5A, the module is designed for energy efficiency, minimizing battery drain even when the system is idle or in sleep mode.
5. Robust Design for Extreme Conditions The module operates efficiently in a wide temperature range of -20u00b0C to +80u00b0C, making it ideal for various environmental conditions. The short circuit protection with a quick response time of u2264300u00b5s further enhances its reliability under extreme scenarios.
Package Included:
1 x Battery Protection Module
Important note:
Please do not use the line that is not from our store. If there is any problem, no refund will be accepted.1. First connect the B- wire to the total negative electrode of the battery (be sure to weld the short wire of the B- wire), and then connect the bar wire (before connecting the bar wire, be sure to remove the bar wire from the board).2. Connect cables from B-, where B- connects to the total negative terminal of the battery, the second line B-l connects to the positive terminal of the first battery, the third line B-2 connects to the positive terminal of the second battery, and the fourth line B-3 connects to the positive terminal of the third battery..... And so on3. Finally, measure whether the total voltage of the battery is equal to the output voltage of the protection board. Equal protection board is working normally.