Wholesale 76V 75Ah LiFePO4 Battery Pack

Product Description

1. The Wholesale 76V 75Ah LiFePO4 Battery Pack is engineered for bulk buyers, OEMs, and electric vehicle integrators seeking a reliable, long-life lithium battery solution.

2. Designed with advanced LiFePO4 battery technology, this pack offers exceptional safety, thermal stability, and long-term durability. With a nominal voltage of 76.8V and capacity of 75Ah, it delivers consistent and efficient power for electric mobility and energy storage applications.

3. The built-in smart BMS system ensures real-time monitoring and protection, significantly enhancing battery safety and lifespan.

4. Compared with traditional batteries, this lithium battery pack provides:

• Higher energy efficiency

• Longer service life

• Faster charging capability

• Lower maintenance cost

• Strong environmental adaptability

5. Its rugged aluminum housing with IP65/IP67 protection ensures reliable operation in harsh outdoor conditions such as dust, rain, and vibration.

6. For wholesalers and distributors, this battery offers stable batch consistency, scalable production, and competitive cost performance, making it an ideal solution for global distribution

Key Features

1. Automotive-Grade LiFePO4 Cells
Built with high-quality lithium iron phosphate (LiFePO4) cells, ensuring superior safety, long lifespan, and stable energy output for electric mobility and energy storage systems.

2. Smart BMS Multi-Protection System
Integrated intelligent Battery Management System (BMS) provides full protection against overcharge, over-discharge, overcurrent, short circuit, and temperature fluctuations.

3. Long Cycle Life – 2000+ Cycles
Delivers over 2000 deep charge cycles, significantly reducing replacement frequency and total cost of ownership for wholesale customers.

4. Wide Temperature Performance (-20°C to 60°C)
Stable operation in extreme climates, making it suitable for global markets and diverse application environments.

5. High Energy Density & Compact Design
Optimized structure ensures higher energy output in a compact size, improving vehicle efficiency and runtime.

6. Plug-and-Play Integration
Fully assembled battery pack with standard interfaces, enabling fast installation and seamless integration into various electric vehicles.

Technical Specifications

Core Advantages for Wholesale Buyers

1. Consistent Quality Across Batches
Automated production and strict quality control ensure every battery pack maintains stable performance.

2. Lower Long-Term Cost
With over 2000 cycles, this battery significantly reduces replacement and maintenance costs.

3. Flexible OEM / ODM Support
We support customization for:

• Battery size & structure

• Connectors & interfaces

• Communication protocols (CAN / RS485)

• Branding & labeling

4. Global Market Ready
Designed for export with full certifications, suitable for Europe, Southeast Asia, Middle East, and Africa markets.

Applications

This 76V 75Ah lithium battery pack is widely used in:

1. Electric motorcycles

2. Electric three-wheelers

3. Enclosed electric tricycles

4. Electric cargo vehicles

5. Delivery and logistics fleets

6. Low-speed electric vehicles (LSEV)

Certifications

1. Our battery packs meet international safety and compliance standards:

• UN38.3

• MSDS

• CE

• UL1642

• RoHS

• BIS (India)

• CCC

• PSE (Japan)

2. Ensuring safe transportation and global market access.

About OptimumNano

1. OptimumNano is a leading manufacturer specializing in LiFePO4 lithium battery solutions for electric vehicles and energy storage systems.

2. Founded in 2002, we are pioneers in cylindrical LFP battery technology, with nearly 20 years of experience in R&D and manufacturing.

3. Our capabilities include:

• Lithium battery cell production

• EV battery pack assembly

• Energy storage solutions

• Customized battery systems

4. We serve global markets including Vietnam, Ukraine, and Africa, delivering reliable and scalable battery solutions.

FAQ

1. Are the cells LiFePO4?
R: Yes, all battery packs use high-quality LiFePO4 cells.

2. Is LiFePO4 safe?
R: Yes, it is one of the safest lithium battery chemistries with excellent thermal stability.

3. What is the cycle life?
R: Over 2000 cycles under standard conditions.

4. Can it operate in cold environments?
R: Yes, it supports operation down to -20°C.

5. Does it support fast charging?
R: Yes, it supports fast charging (up to 1C depending on configuration).

6. What is the battery weight?
R: Approximately 43 kg.

7. Do you support customization?
R: Yes, we offer full OEM/ODM customization services.

8. What is the lead time?
R: Typically 15–25 working days, depending on order quantity.

9. What certifications are available?
R: UN38.3, CE, RoHS, UL, and more.

10. How do you ensure bulk order consistency?
R: Through automated production lines and strict QC systems.

Send Inquiry

1. Looking for a reliable wholesale lithium battery supplier?

2. Contact us today for:

• Bulk pricing

• Sample orders

• Custom battery solutions

• Technical support

3. We will respond within 24 hours.