24V 300Ah Truck Auxiliary LiFePO4 Battery for Idle-Free Cab Cooling
- Reliable Auxiliary Power: The 24V 300Ah truck auxiliary LiFePO4 battery delivers stable, high-capacity energy for truck parking systems, onboard electronics, and auxiliary equipment.
- Long-Lasting Performance: Built with advanced LiFePO4 technology, this battery offers thousands of charge-discharge cycles for dependable long-term use.
- Enhanced Safety Protection: Equipped with overcharge, over-discharge, and short-circuit protection, ensuring safe and reliable operation in demanding truck applications.
- Fast Charging & Efficient Output: Supports rapid charging and provides strong, consistent power output to reduce downtime and improve operational efficiency.
- Low Maintenance & Eco-Friendly: Designed for minimal upkeep and low self-discharge, offering an energy-efficient and environmentally friendly power solution for trucks.
Reliable Power for Long Hauls
Built for heavy-duty trucks and demanding road conditions, the truck auxiliary Battery delivers stable power for sleeper cab cooling, refrigeration, lighting, and onboard electrical systems during long-haul operations.
2000+ Cycle Life
The 24v 300Ah truck auxiliary LiFePO4 battery uses long-life LiFePO4 technology to provide reliable energy storage, reduced replacement frequency, and stable performance for long-term truck auxiliary power use.
Built for Safer Truck Power
Designed with built-in BMS protection, wide temperature adaptability, and reliable LiFePO4 chemistry, the 24v 300Ah truck auxiliary LiFePO4 battery supports safer and more stable power for truck auxiliary systems.
Power for Every Route
From heavy-duty trucks to semi trucks, the 24v 300Ah truck auxiliary LiFePO4 battery provides dependable auxiliary power for cooling, onboard equipment, and long-distance transportation in hot and cold environments.
Versatile Auxiliary Power
The 24v 300Ah truck auxiliary LiFePO4 battery is suitable for trucks, RVs, delivery vans, trailers, construction vehicles, and other mobile power applications requiring stable, long-lasting auxiliary energy.
Efficient On-Board Power for Demanding Operations
With high efficiency and stable output, this 24v 300Ah truck auxiliary LiFePO4 battery manufacturer solution supports high-demand onboard systems without the limitations of traditional lead-acid batteries. The built-in BMS helps ensure safer operation while improving uptime and overall performance.
360° Safety: The "Sentinel" BMS
Advanced Smart BMS Protection
- Over-current protection
- Over-discharge protection
- Low-power protection
- High & low temperature protection
- Overload protection
- Short-circuit protection
- Automatic disconnection protection
Core Advantages
Deep OEM & ODM Customization
Certificate
Pre-integrated UN38.3, GPSR, CE, MSDS, ISO9001,and other certifications to shorten market access cycles
Wholesale Process
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Quality Control
FAQ
Q1: What is a Truck Parking Battery?
A: A Truck Parking Battery is an auxiliary power battery designed to supply electricity to truck cabin devices when the engine is off. It helps power air conditioning, lights, refrigerators, communication devices, and other onboard equipment during parking.
Q2: How does a Truck Parking Battery power a truck while parked?
A: A Truck Parking Battery stores energy and provides stable power to truck appliances when the engine is not running. This allows drivers to use essential electrical devices without idling the truck engine.
Q3: How long can a Truck Parking Battery last while the truck is parked?
A: The runtime depends on battery capacity, power consumption, and the number of devices connected. A higher-capacity Truck Parking Battery can provide longer support for overnight parking or extended rest periods.
Q4: What is the difference between a Truck Parking Battery and a starter battery?
A: A starter battery is mainly used to start the engine with high current output, while a Truck Parking Battery is designed for deep-cycle use and long-duration power supply during parking. They serve different functions in a truck electrical system.
Q5: Can a Truck Parking Battery support strong engine starting?
A: Yes, some Truck Parking Battery models are designed with strong starting support. They can provide high current for emergency engine start assistance, which is especially useful for commercial trucks that need both parking power and backup starting capability.
Q6: Can a Truck Parking Battery operate in extreme temperatures from -40°C to 50°C?
A: Yes, certain Truck Parking Battery models are built to work in a wide temperature range from -40°C to 50°C. Performance depends on the battery chemistry, BMS protection, and thermal management design. For extreme environments, it is important to confirm the exact operating range before use.
Q7: How do I choose the right Truck Parking Battery for my truck?
A: You should choose a Truck Parking Battery based on voltage, capacity, parking power demand, climate conditions, and compatibility with your truck system. If you need air conditioning or other high-load devices, a larger-capacity model is usually recommended.
Q8: What charging methods are available for a Truck Parking Battery?
A: Yes, a well-designed Truck Parking Battery includes safety protection features such as overcharge protection, over-discharge protection, short-circuit protection, and temperature protection. These protections help ensure safe operation in commercial vehicles.
Q9: Is a Truck Parking Battery safe for commercial vehicle use?
A: Yes, a well-designed Truck Parking Battery includes safety protection features such as overcharge protection, over-discharge protection, short-circuit protection, and temperature protection. These protections help ensure safe operation in commercial vehicles.
Q10: Do you support OEM/ODM for Truck Parking Battery products?
A: Yes, we support OEM/ODM customization for Truck Parking Battery products. Custom options may include voltage, capacity, housing, branding, and technical specifications to meet different B2B market requirements.
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