Battery Management System(BMS)

Battery Management System(BMS)

XK-034 24S 150AH (OR BELOW)

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

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

• Partial epoxy resin covering, enhancing waterproof, shockproof and other properties.

• 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, Cruiser, Solar System...


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


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


• Partial epoxy resin covering, enhancing waterproof, shockproof and other properties.


• 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 Min. Typical Max. Unit
Charging Current 150 155 A Customized
Continuous Discharging Current 150 155 A Customized
Overcurrent Discharging Protection 520 570 600 A
Single Cell Self-consumption Current (3.30V) 15 23 33 uA
Single Cell Overcharge Detection Voltage 3.8 3.85 3.9 V
Single Cell Overcharge Recovery Voltage 3.6 3.65 3.7 V
Single Cell Overcharge/Overdischarge Detection Delay 0.5 1 2 S
Single Cell Overdischarge Detection Voltage 2.2 2.3 2.4 V
Single Cell Overdischarge Recovery Voltage 2.4 2.5 2.6 V
Balanced Starting Voltage 3.56 3.6 3.64 V
Balanced Starting Current 38 43 48 mA
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=140±0.5mmW=110±0.5mmH≤32mm

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