Customizable Lifepo4 EV Battery Electric Car Lithium Batteries 48V~800V

Lifepo4 electric car battery Chinese lithium battery manufacturers 

These batteries are meticulously designed to deliver optimal power and energy for all types of traction motors—whether in golf carts, EVs, e-bikes, boats, or beyond. With a perfect fit and an advanced battery management system, they ensure intelligent performance, precise cell balancing, seamless regenerative current handling, and reliable operation without unnecessary disconnects.

Stock batteries don’t always meet the demands of high-performance or specialized vehicles. If your application requires more energy, power, or a perfect fit, our engineering team can craft a custom battery tailored to your exact needs. We optimize cell chemistry and system design to ensure peak performance and longevity for your electric vehicle.

• Over 6000 deep cycles, offering more than 10 years lifespan
• Seamless integration with high voltage battery packs and high voltage battery systems
• Customizable solutions with custom lithium ion battery packs and custom EV battery builds
• Full protection BMS covering short circuit, overcurrent, and overvoltage
• Available for large fleet needs through our EV battery wholesaler and EV battery distributor network
• Competitive EV battery pack cost and cheap EV batteries for OEMs and fleet managers
• High standards certified by leading battery manufacturers for EV and lithium battery OEMs

Specification :

Our high-performance lithium batteries are engineered to meet the demands of all electric vehicles—from agile city cars to robust electric trucks and motorcycles. Built with advanced lithium-ion and ultra-safe LFP prismatic cells, our EV battery packs deliver:

✔ Exceptional energy density – Maximize range and efficiency
✔ Extended cycle life – Reliable power for years
✔ Superior thermal stability – Enhanced safety in all conditions

Whether you need a 48V hybrid battery or a high-capacity 800V lithium battery, HEYI ENERGY provides next-generation EV battery solutions tailored for today’s most demanding mobility challenges

Features :

• High-efficiency EV battery system using Grade A lithium battery cells

• Compatible with electric car battery pack, ev battery cell, and electric vehicle battery module architectures

• Wide voltage options: 12V, 24V, 48V, 72V, 96V, 388V

• Various capacities available: from 10Ah to 600Ah

• Supports fast charging, auto start stop systems, and car start stop battery functions

• Options for NMC lithium battery, NMC pouch cell, and LFP prismatic battery cell configurations

Applications :

• Electric cars, SUVs, and light trucks
• Electric motorcycles, scooters, and e-bikes
• Pickup trucks, farm tractors, and food trucks
• EV trucks and semi-trucks with lithium truck batteries
• Electric minibuses and electric delivery vehicles
• New energy industrial vehicles, AGVs, and factory automation

E-Bikes / Scooters / Wheelchairs / Tricycle / Golf Cart / Electric Vehicles/Boat

HEYI ENERGY offer a full power solution of LiFePO4 battery pack + charger + control system

Our range covers from 12V / 24V / 48V / 72V / 96V to 800V.

With a capacity of 10 Ah / 20Ah / 30Ah / 50Ah / 100Ah / 200Ah / 600Ah.

If the standard batteries don’t fit for your application, then we can assembly a custom made Lithium battery based on your specifications .

Please send us your parameters as dimensions, voltage, capacity and required current and we will search together with you for a solution.

• High reliability with lithium iron phosphate battery cells and lithium nmc battery options

• One-stop solution: battery pack of electric vehicle + charger + control system

• Support for battery swapping stations and ev swapping station designs

• Direct partnerships with leading lithium battery manufacturers and battery cell suppliers

• Superior quality control with nmc battery cell, ncm lithium ion battery, and lifepo4 prismatic cells

• Full after-sales support and technical consultation for your custom EV project