CTECHI Truck All-Electric 24V 48V LiFePO4 Battery System

Truck All-Electric APU Battery: Uses LiFePO4 cells with capacities from 50Ah to 900Ah and voltage options of 24V and 48V.
Charging Voltage: 29.2V ± 0.05V with a maximum charging current of up to 300A.
Discharging Capacity: Supports continuous discharge up to 300A and a peak discharge current of up to 1500A.
Maximum Load: Supports power loads from 1500W to 3800W.
Protection Features: Includes overcharge protection at 29.6V, over-discharge protection at 21V, and short-circuit protection.
Operating Temperature: Functions within a temperature range of -20°C to 55°C.

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Product Introduction

CTECHI’s Truck All-Electric APU (Auxiliary Power Unit) provides a groundbreaking solution for powering sleeper cabs without idling. Utilizing advanced 48V LiFePO4 battery technology, this system captures energy from the truck’s alternator or solar panels and stores it efficiently for cooling, heating, and electrification needs. Designed for sustainability and cost efficiency, the APU enhances driver comfort, reduces fuel consumption, and minimizes emissions, making it a smarter and greener choice for modern trucking.

High-Capacity, Maintenance-Free Batteries

The APU is powered by robust LiFePO4 batteries, offering over 6000 cycles and a lifespan of up to 10 years. With zero maintenance requirements, it delivers consistent and reliable power for sleeper cab operations.

Multiple Efficient Charging Options

The system supports charging from the truck’s alternator, solar panels, and shore power, ensuring fast and efficient energy replenishment while on the road or at rest stops.

Quiet and Eco-Friendly Operation

The all-electric design eliminates the need for idling, significantly reducing fuel costs and greenhouse gas emissions. It provides a quieter, more comfortable environment for drivers to rest in any climate.

Intelligent Energy Management

Integrated smart management tools allow real-time monitoring and remote operation of the system via mobile devices. Drivers can easily track solar energy generation, battery charge levels, and energy consumption to optimize efficiency.

Technical Data

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Item	Parameter									Remark
Capacity (Ah)	50Ah	100Ah	200Ah	250Ah	300Ah	400Ah	500Ah	600Ah	900Ah	customization
Voltage (V)	24V(48V acceptable customization)
Cell	LiFePO4
Charging Voltage (V)	29.2V±0.05V
Charging Current (A)	≤100A				≤180A				≤300A
Discharging Current (A)	≤100A				≤180A				≤300A
Max. Discharging Current (A)	≤1200A				≤1400A				≤1500A
Maximum Load (W)	1500W				2200W				3800W
Overcharge Protection Voltage	29.6V
Over discharge protection voltage	21V
Balance Current	50mA
Short Circuit Protection Time	500ms (MOS)
Operating Temperature	`-20-55℃
Binding Post	Inverter binding posts
Meter	Fuel Gauge / Coulomb Counter									Optional
Shell	ABS / Sheet metal spray paint / Stainless steel									Optional
Size (LWH) (mm)	252156228	295260248	474279266	450325266	470330230
Weight (kg)	10.5	25	42	53	56

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Our products are adaptable to various scenarios, and we provide one-on-one remote assistance for seamless on-site installation.

CTECHI Truck All-Electric 24V 48V LiFePO4 Battery System

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CTECHI Battery Provides One-Stop Battery Solutions

CTECHi a global energy storage expert with 20 years of battery industry experience, specializes in customized, high-performance, cost-effective battery solutions and full-service support.

Jiada Industrial Park.Baoan District, Shenzhen City, PRC