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Home ProductsEV Lithium Battery Pack12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles
12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles
12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles 12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles 12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles 12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles 12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles
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12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles

Minimum Order Quantity : 1 unit Price : Negotiable
Packaging Details : Wooden case and Carton case Delivery Time : 7-15 working days
Payment Terms : T/T Supply Ability : 1000 units per month
Place of Origin: Hunan,China Brand Name: CLTF
Certification: CE Model Number: CLF-0058

Detail Information
Nominal Capacity: 400AH (Optional: 5AH TO 2000AH) Nominal Voltage: 12.8V (Optional: 12V/24V/48V/72V TO 1000V)
Battery Type: LiFePO4/Ternary Lithium Battery Usage: RV, Energy Storage, Outdoor Equipment
OEM/ODM: Warmly Welcomed Energy: 5120Wh
Case: ABS, Metal Optional Weight: Approx. 45kg
Size: 640*260*220mm/ Customization
Highlight:

Lithium 18650 Battery Pack 12V 100ah

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400ah 18650 Battery Pack 12V 100ah

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12.8 V 100ah Lifepo4 Battery

Product Description

Electric Vehicle LiFePO4 18650 Battery Pack
Our Lithium 18650 Battery Pack is engineered specifically for electric vehicles, available in 12V, 12.8V configurations with capacities ranging from 100ah to 400ah. Utilizing premium LiFePO4 battery cells, it delivers exceptional performance, extended cycle life, and superior safety—perfectly meeting the power requirements of diverse electric vehicle applications.
Technical Specifications
Parameter Specification
Nominal Voltage 12.8V (Optional: 12V/24V/48V/72V to 1000V)
Nominal Capacity 400AH (Optional: 5AH to 2000AH)
Energy 5120Wh
Max Discharge Current 200A / Customization
Max Charge Current 100A
Discharge Temperature -20 to +60°C @60±25% Relative Humidity
Charge Temperature 0 to +60°C @60±25% Relative Humidity
Case Material ABS, Metal Optional
Weight Approx. 45kg
Dimensions 640*260*220mm / Customization
Key Features & Benefits
Premium 18650 LiFePO4 Cells
Constructed with high-purity 18650 cylindrical LiFePO4 cells featuring no thermal runaway risk, zero toxic substances, and full environmental compliance. Compared to lead-acid batteries, our solution offers 60% weight reduction, higher energy density, and no memory effect—ideal for electric vehicles requiring lightweight, safe power sources.
Flexible Configuration Options
Available in 12V/12.8V voltages and 100ah-400ah capacities to perfectly match various electric vehicle types including cars, scooters, buses, and forklifts. Our flexible configurations accommodate different driving ranges and load capacities with customized power solutions.
Wide Operating Temperature Range
Operates efficiently from -20℃ to 65℃ discharge and 0℃ to 60℃ charging, with low-temperature versions functioning normally at -40℃. Ensures reliable electric vehicle performance in extreme weather conditions, overcoming traditional lithium battery limitations.
12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles 0 12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles 1
Electric Vehicle Applications
  • Electric Passenger Cars: Small electric cars, new energy vehicles, and electric taxis—providing extended driving range and stable power output
  • Electric Two & Three-Wheelers: Scooters, bicycles, tricycles, and rickshaws—lightweight design reduces vehicle load while extending service life
  • Commercial Electric Vehicles: Buses, forklifts, logistics vehicles, and sanitation vehicles—high capacity models support continuous operation with energy-efficient performance
12.8V 400AH Lithium 18650 Battery Pack with High-Quality LiFePO4 Cells for Electric Vehicles 2
Frequently Asked Questions
What is the difference between 12V and 12.8V Lithium 18650 Battery Pack?
The 12V battery pack suits traditional 12V electric vehicle systems, while the 12.8V (4S) LiFePO4 pack offers higher energy density and more stable voltage output for high-performance applications requiring extended driving range. Both are compatible with most electric vehicle models.
How to choose the right capacity for my electric vehicle?
Capacity selection depends on driving range and load requirements: 100ah for small two/three-wheelers (50-80km range); 200ah for passenger cars (100-150km range); 300ah/400ah for commercial vehicles requiring continuous operation (200km+ range).
Can the 18650 LiFePO4 Battery Pack replace lead-acid batteries directly?
Yes. Our battery packs are designed for plug-and-play compatibility with original battery compartments and vehicle circuits—no modifications required. The lighter weight reduces vehicle load and improves driving efficiency.
What is the charging time of the 18650 LiFePO4 Battery Pack?
Supports 8C fast charging: 100ah charges in 1-1.5 hours; 200ah/300ah in 2-3 hours; 400ah in 3-4 hours—significantly faster than traditional lead-acid batteries (8-12 hours). Compatible with most standard electric vehicle chargers.
Is the 18650 LiFePO4 Battery Pack safe for electric vehicles?
Yes. LiFePO4 cells feature inherent safety advantages—no thermal runaway, explosion, or fire risks even under extreme conditions. Built-in BMS protection prevents overcharge, over-discharge, and over-current. All products are UN38.3 and IEC62133 certified.
What is the warranty period of the battery pack?
We provide a 5-year warranty covering quality issues (cell failure, BMS failure) with free repair or replacement. Additional lifelong technical support and battery recycling services are included.

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