Jiabaida (JBD) Normal BMS 4S 12V Lifepo4 Lithium Battery PCB with Balance on The Same Port [HP04S024]

Protect and optimize your 4S 12V LiFePO4 battery pack with the Jiabaida (JBD) Normal BMS HP04S024. This intelligent Battery Management System delivers robust protection and passive balancing on the same port, making it ideal for electric vehicles, solar energy storage, power tools, and other high-drain applications.

Built from reliable components, the BMS offers overcharge, over-discharge, overcurrent, and short circuit protection for enhanced battery longevity and safety. It supports continuous discharge currents up to 60A with efficient heat dissipation, ensuring stable operation even in demanding environments.

Key Features:

• Designed for 4-cell (4S) LiFePO4 battery packs (12.8V nominal)

• Continuous discharge current options: 30A, 40A, 50A, and 60A

• Intelligent passive balancing through the same port for long battery life

• Overcharge protection at 3.75 ±0.05V per cell, recovery at 3.55 ±0.05V

• Over-discharge protection at 2.2 ±0.1V per cell, recovery at 2.5 ±0.1V

• Overcurrent and short circuit protections with timed cutoff

• Low self-consumption current ≤ 150μA for efficient performance

• Operating temperature range -20°C to 75°C

• Compact size: 144mm x 85mm x 10mm

• Includes heat sink and balance wires for easy installation

Applications:

• Electric bikes and scooters

• Solar power storage systems

• Power tools and portable power packs

• Other 4S LiFePO4 battery-powered devices