150A 4S 12V Truck/Vehicle Start BMS for Lithium/LFP/LTO Battery Packs

• One-Touch Emergency Start: Activate the 60-second emergency power supply through a button or the SmartBMS app to avoid trailers and jump-starts during Undervoltage situations.
• Handles Extreme Currents: Engineered with a high-current copper substrate, this system can withstand peak currents up to 2000A, ensuring reliable performance during truck/vehicle starts.
• Overvoltage Protection: Equipped with a high-voltage absorption module, it prevents damage to the central control unit, maintaining stable truck operations.
• Built-In Heating System: Automatic heating activates at 0°C and stops at 5°C, with manual heating available at the press of a button, ensuring smooth engine start even in cold weather.
• Durable & Reliable: Shockproof, waterproof, moisture-proof, and anti-oxidation with glue injection technology for enhanced durability in extreme conditions.

Specification:
Mobile App: Smart BMS
Continuous Charge and Discharge Current: 150A
Discharge Overcurrent Protection: 700Amp
Charging Overcurrent Protection: 225Amp
Charging Voltage: 14.6V
Balance detect Voltage:- 3.625V
Short Circuit Protection current:- 2000A ?500
Passive Balance Function (150±30mA)