Battery Management System(BMS)

Battery Management System(BMS)

XK-140 7-10S 25AH (OR BELOW)

• Suitable for Lithium Manganate / Lithium Cobaltate / Lithium Ion / Lithium Polymer / Ternary battery pack.

• The external protection adopts aluminum material, which has shockproof, anti-drop, anti-shock and heat sinking function.

• High-concentration conformal coating is fully covered, moisture-proof, leakage-proof, shock-proof, dust-proof, anti-corrosion, anti-aging, etc.

• The main control IC adopts a highly integrated special battery protection IC with reliable and stable protection function, low self-loss and anti-ESD.

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• Application for: Electric Bicycles, Electric Motorcycles, Solar System...


• Suitable for Lithium Manganate / Lithium Cobaltate / Lithium Ion / Lithium Polymer / Ternary battery pack.


• The external protection adopts aluminum material, which has shockproof, anti-drop, anti-shock and heat sinking function.


• High-concentration conformal coating is fully covered, moisture-proof, leakage-proof, shock-proof, dust-proof, anti-corrosion, anti-aging, etc.


• The main control IC adopts a highly integrated special battery protection IC with reliable and stable protection function, low self-loss and anti-ESD.


Items Value
Charging Current 5A Customized
Continuous Discharging Current <25A Customized
Overcurrent Discharging Protection 50A
Overcurrent Discharging Protection Delay 0.5S
Single Cell Self-consumption Current (3.30V) 20uA
Single Cell Overcharge Detection Voltage 4.25V
Single Cell Overcharge Recovery Voltage 4.15V
Single Cell  Overcharge Detection Delay 1000mS
Single Cell  Overdischarge Detection Voltage 2.80V
Single Cell  Overdischarge Recovery Voltage 3.00V
Single Cell  Overdischarge Detection Delay 1000mS
Dimension  L=60±0.5mmW=33±0.5mmH≤10mm

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