Product Overview 

MK Energy Parking Air Conditioner LiFePO4 Battery is a reliable lithium power solution designed for parking air conditioner systems in trucks, commercial vehicles, and mobile applications. Built with safe LiFePO4 cells and an intelligent BMS, it provides stable energy output, long cycle life, and improved efficiency for extended air conditioner operation during parking or engine-off conditions.
Compared to traditional lead-acid batteries, it offers lighter weight, higher usable capacity, faster charging, and lower maintenance—helping drivers stay comfortable while reducing fuel consumption and engine idling time.

Features

• Designed for Parking A/C Power Supply
  Optimized to support stable operation of parking air conditioners during engine-off periods.

• Safe LiFePO4 Chemistry
  High thermal stability and reliable performance for long-term use in vehicle environments.

• Stable Output for Continuous Loads
  Consistent discharge performance to ensure smooth A/C operation and user comfort.

• Long Cycle Life for Daily Use
  Built for frequent charge/discharge cycles with extended service life.

• Smart BMS Protection
  Multiple protections including overcharge, over-discharge, over-current, short circuit, and temperature control.

• Lightweight & High Usable Capacity
  Higher energy efficiency and reduced weight compared to lead-acid batteries.

• Fast Charging & High Efficiency
  Improved charging efficiency for shorter charging time and better daily convenience.

• OEM/ODM Customization Available
  Custom voltage/capacity, connectors, housing design, and branding options for different markets.

Application Scenarios 

• Truck Parking Air Conditioner Systems
  Power parking A/C for long-haul trucks to maintain comfort during rest periods without engine idling.

• Commercial Vehicles & Fleet Applications
  Suitable for fleets needing stable auxiliary power and improved operational efficiency.

• Engine-Off Auxiliary Power Systems
  Provide reliable energy for A/C and other onboard loads when the engine is off.

• Mobile Comfort & Utility Power
  Supports mobile living and working environments requiring stable cooling power supply.

• Lead-acid to Lithium Upgrade
  Ideal replacement option for customers upgrading from lead-acid batteries to LiFePO4 for better performance.