JIKONG 4S-8S BMS + 3.2" LCD – Active Balancer 40A-300A for LiFePO4

JIKONG 8S Series Active Balancing BMS with 3.2" LCD – for LiFePO4

The JIKONG 8S series is a smart Battery Management System with active balancing (non-lossy balancing) technology, designed for 8S LiFePO4 battery packs. It transfers energy from higher-voltage cells to lower-voltage cells, achieving voltage balance with minimal energy loss. It operates continuously during charging, discharging, or idle states until the voltage difference is within the set range.

All models come with a 3.2-inch LCD display for real-time monitoring of cell voltage, current, and temperature at the battery pack.

Available Models

Technical Specifications

• Balancing method: Active balancing (non-lossy)
• Battery strings: 8S
• Battery type: LiFePO4
• Display: 3.2-inch LCD (included)
• Balancing current & continuous current: see model table above

Optional Universal Display Screens

Other universal display sizes are also available: 2.3-inch and 4.3-inch. Please contact us if you need a different size.

Package Includes

• BMS × 1 
• Sampling cable × 1
• NTC temperature sensor × 1
• Switch key × 1

Note: Battery cells and other accessories are not included. Some models include 2 temperature control cables and several screws, depending on the model.

What is Active Balancing?

Active balancing transfers energy from cells with higher energy to those with lower energy, achieving voltage balance with minimal energy loss. It works continuously regardless of charging, discharging, or idle states, until the voltage difference is within a set range. Since it involves energy transfer without heat generation, active balancing can use larger currents (commonly 0.4A-2A) without affecting cooling. It is more suitable for larger capacity battery packs due to longer balancing times and higher currents.

 

Note: All BMS models come with a free JK-3.2 inch LCD,. Welcome to place an order

Best regards