Battery Management System(BMS)

Battery Management System(BMS)

XK-120 13S 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, Electric Tricycles, 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 5-9A Customized
Continuous Discharging Current <25A Customized
Overcurrent Discharging Protection(100A Load) 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  Overdischarge Detection Voltage 1000mS
Single Cell  Overdischarge Recovery Voltage 2.80V
Short Circuit/Overcurrent Protection Recovery Condition Automactic recovery after removed load
Overcharge (Overdischarge) Recovery Condition

(disconnect discharge load) all single cell voltage drop to overcharge recover

y (rise to over discharge recovery) voltage

Dimension  L=60±0.5mmW=33±0.5mmH≤10mm

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