Suitable
to LiFePO4 or LiPolymer/Li-ion battery packs 3 cells series packs to 16 cells
series packs
The below most popular sell models for reference:
Model 1: EJBMS-A8
Suitable for Li-ion/LiPo/LiFePO4 battery packs which are series by 3 cells to 8 cells
Specification:
Charge current up to 25A
Continuous Discharge current up to 25A
Burst Discharge current:100A
Automatically cut-off the charge or discharge while over charge or over discharge, over current, over temperature or short circuit.
LED display indicator display cell voltage, total battery pack voltage and cell voltage difference
· Current drain for balancing: 300mA/cell.
· Balance accuracy: <10mV
· Over Charge Protection Voltage: 4.20V/cell (LiPo), 3.75V/cell(LiFe)
· Over Charge Release Voltage: 4.10V/cell (LiPo), 3.45V/cell(LiFe)
· Over Discharge Protection Voltage: 3.0V/cell (LiPo), 2.0V/cell(LiFe)
· Over Discharge Release Voltage: 3.3V/cell (LiPo), 2.30V/cell(LiFe)
· Over temperature Protection: 85℃,50℃ resume automatically
· Voltage display resolution: 0.001V
· Voltage Detection precision: 0.005V
· Comply CE,RoHS
Model:2: EJBMS-B8
Suitable for Li-ion/LiPo/LiFePO4 battery packs which are series by 3 cells to 8 cells
Specification:
Charge current up to 30A
Continuous Discharge current up to 50A
Burst Discharge current:200A
Automatically cut-off the charge or discharge while over charge or over discharge, over current, over temperature or short circuit.
LED display indicator display cell voltage, total battery pack voltage and cell voltage difference
· Current drain for balancing: 300mA/cell.
· Balance accuracy: <10mV
· Over Charge Protection Voltage: 4.20V/cell (LiPo), 3.75V/cell(LiFe)
· Over Charge Release Voltage: 4.10V/cell (LiPo), 3.45V/cell(LiFe)
· Over Discharge Protection Voltage: 3.0V/cell (LiPo), 2.0V/cell(LiFe)
· Over Discharge Release Voltage: 3.3V/cell (LiPo), 2.30V/cell(LiFe)
· Over temperature Protection: 85℃,50℃ resume automatically
· Voltage display resolution: 0.001V
· Voltage Detection precision: 0.005V
· Comply CE,RoHS
Model 3: EJBMS-C8
Suitable for Li-ion/LiPo/LiFePO4 battery packs which are series by 3 cells to 8 cells
Specification:
Charge current up to 30A
Continuous Discharge current up to 75A
Burst Discharge current:300A
Automatically cut-off the charge or discharge while over charge or over discharge, over current, over temperature or short circuit.
LED display indicator display cell voltage, total battery pack voltage and cell voltage difference
· Current drain for balancing: 300mA/cell.
· Balance accuracy: <10mV
· Over Charge Protection Voltage: 4.20V/cell (LiPo), 3.75V/cell(LiFe)
· Over Charge Release Voltage: 4.10V/cell (LiPo), 3.45V/cell(LiFe)
· Over Discharge Protection Voltage: 3.0V/cell (LiPo), 2.0V/cell(LiFe)
· Over Discharge Release Voltage: 3.3V/cell (LiPo), 2.30V/cell(LiFe)
· Over temperature Protection: 85℃,50℃ resume automatically
· Voltage display resolution: 0.001V
· Voltage Detection precision: 0.005V
· Comply CE,RoHS
Model 4: EJBMS-A16
Suitable for Li-ion/LiPo/LiFePO4 battery packs which are series by 4 cells to 16 cells
Specification:
Charge current up to 50A
Continuous Discharge current up to 100A
Burst Discharge current:200A
Automatically cut-off the charge or discharge while over charge or over discharge, over current, over temperature or short circuit.
LED display indicator display cell voltage, total battery pack voltage and cell voltage difference
· Current drain for balancing: 300mA/cell.
· Balance accuracy: <10mV
· Over Charge Protection Voltage: 4.20V/cell (LiPo), 3.75V/cell(LiFe)
· Over Charge Release Voltage: 4.10V/cell (LiPo), 3.45V/cell(LiFe)
· Over Discharge Protection Voltage: 3.0V/cell (LiPo), 2.0V/cell(LiFe)
· Over Discharge Release Voltage: 3.3V/cell (LiPo), 2.30V/cell(LiFe)
· Over temperature Protection: 85℃,50℃ resume automatically
· Voltage display resolution: 0.001V
· Voltage Detection precision: 0.005V
· Comply CE,RoHS
More details(such detail specification,price,etc..) related to our BMS, or more models or custom development are needed,pls feel free to contact us by sales@ejtechgroup.com