Hardware BMS

This model XJ-D022 BMS, 8S-10S, 15A-25A, is designed for scooters and e-bikes. Common port, the charge current and the discharge current are the same. With temperature sensors, over-short, over-discharge, over-voltage, and over-current protection. Suitable for NMC 3.7V batteries and LifePO4 3.2V batteries. 

XJ-D038V1 BMS, 4S-21S 50A-150A, same port, the charge current and discharge current are the same. Supports LifePO4, NMC, Sodium-ion battery—this model with balance, NTC Temperature sensor. The balance current is 40mA. Application to electric motorcycle, electric tricycle, forklifts, yachts...

This model XJ-D195 4S 12V 60A, support 4-cell LifePO4/NMC/L-ion battery. Can be used in LiFePO4, NMC, and Li-ion batteries. Application to electric power tools and electric drills, portable power supply...

This model XJ-D008 4S 12V 5A/10A, support 4-cell LifePO4/NMC/L-ion battery. Common port, with balance and NTC temperature sensors. Application to electric power tools and electric drills, bluetooth speakers...

This model XJ-D049 4S 12V 10A, support 4-cell LifePO4/NMC/L-ion battery. Seperate port, charge 3A, discharge 10A. Can be used in LiFePO4, NMC, and Li-ion batteries. Application to electric power tools and electric drills...

XJ-D339 BMS, 4S-24S 200A-300A, same port, supports LifePO4, NMC, Sodium-ion battery—this model with balance, NTC Temperature sensor, and weak current switch. The balance current is 40mA, balance voltage is 3.6V. Application to forklifts, RVs, low EVs, yachts...

This model XJ-D031 4S 15V 40A, support 4-cell LifePO4/NMC/L-ion battery. Common port, the continuous discharge and charge current are the same, 40A. Application to electric power tools, electric drills, E-bikes, portable power supply...

This model XJ-D177 3S 12V 3A, support 3-cell LifePO4/NMC/L-ion battery. A common port has the same continuous discharge and charge current. Application to electric power tools...

This model XJ-D129 BMS, 10S 20A for electric scooters, e-bikes. Split port, charging 3A, discharging 20A, with NTC temperature sensor, over-short, over-discharge, over-voltage, and over-current protection. Suitable for LiFePO4, NMC, and Li-ion batteries. When the 20A discharge continues, the high temperature reaches 40℃.

This model XJ-D047 3S 12.6V 3A/7A, support 3-cell LifePO4/NMC/L-ion battery. A common port has the same continuous discharge and charge current. Continuous 3A output current with a maximum temperature of 40℃. The operating temperature range of this BMS is -40 to 85℃.