76V 50Ah LiFePO4 Battery Cell

 

The 76V 50Ah LiFePO4 Battery Cell is a high-performance energy solution designed for electric vehicles (EVs) and e-tricycles. Built with Grade A LiFePO₄ cells, this 76V 50Ah LiFePO4 Battery Cell delivers long cycle life, stable power output, and high energy efficiency for demanding applications.

 

Equipped with a Smart BMS, the 76V 50Ah LiFePO4 Battery Cell ensures safe and reliable operation by providing overcharge, over-discharge, and short-circuit protection. Its fast-charging capability allows efficient operation, reducing downtime for commercial fleets or personal vehicles.

 

The durable aluminum alloy casing provides IP65 waterproof and dustproof protection, making the 76V 50Ah LiFePO4 Battery Cell ideal for urban streets, rural roads, and harsh environments. OEM and ODM customization options are available, including voltage, capacity, connectors, and casing design.

 

 

Item	Specification
Product Model	7650
Nominal Energy (Wh)	3302
Nominal Voltage (V)	76.8
Operating Voltage (V)	60–87.6
Max. Continuous Discharge Current (A)	55
Peak Discharge Current (A)	82.5
Product Dimensions (mm)	470 × 220 × 180
Product Weight (kg)	31
Protection Grade	IP65
Charging Temperature (°C)	0–55
Discharging Temperature (°C)	-20–60
Heating Function	Optional
GPS / Bluetooth Function	Optional

 

 

1. Grade A LiFePO₄ Cells, Long Life: 

High-quality cells ensure over 2000 cycles, delivering stable and durable performance for electric tricycles and scooters. The 76V 50Ah LiFePO₄ Battery Cell maintains capacity even after long-term use.

 

2. Stable Performance for EV & E-Tricycle:

Consistent power output under various load conditions, perfect for heavy-duty or commercial e-tricycles. The 76V 50Ah LiFePO₄ Battery Cell keeps your vehicle running smoothly and efficiently.

 

3. Smart BMS, Safe & Reliable:

Built-in BMS protects against overcharge, over-discharge, short-circuit, and temperature extremes. The 76V 50Ah LiFePO₄ Battery Cell guarantees safe operation in all scenarios.

 

4. Fast Charging, High Efficiency:

Supports rapid charge and discharge, reducing downtime and improving productivity. The 76V 50Ah LiFePO₄ Battery Cell delivers quick energy replenishment for daily use.

 

5. Custom Voltage & Capacity Options:

OEM/ODM customization available for connectors, voltage, and capacity. The 76V 50Ah LiFePO₄ Battery Cell can be adapted to meet diverse electric vehicle requirements.

 

 

The discharge curve remains flat and stable, demonstrating excellent voltage consistency and high-quality battery performance

 

 

Perfect for electric motorcycles, three-wheelers, and enclosed tricycles-ideal for commuting, deliveries, and fleet operations.

 

OptimumNano specializes in high-performance 64V 25Ah LiFePO₄ battery packs for electric motorcycles, three-wheelers, and enclosed tricycles. Our products meet global safety and quality standards, certified with UN38.3, MSDS, BIS (for India), UL, CE, and more, ensuring reliable performance for customers worldwide.

 

 

Founded in 2002, OptimumNano is one of China's earliest companies in the power and energy storage battery industry, with deep technical expertise and strong market influence.We are the founder of cylindrical LiFePO₄ (LFP) cells. With nearly 20 years of R&D and manufacturing experience, the core team relocated from Shenzhen to Gaoyou, inheriting and upgrading the original technology and management systems.Established in 2020, OptimumNano Gaoyou focuses on the R&D, production, and sales of cylindrical LiFePO₄ cells, providing customized battery solutions to clients worldwide.

 

 

Our products have been exported to Vietnam, Ukraine, and Madagascar, receiving positive feedback, demonstrating stable supply, reliable products, and international delivery capability.

 

 

 

1. What applications is the 76V 50Ah LiFePO₄ battery pack suitable for?
R: The 76V 50Ah LiFePO₄ battery pack is widely used in e-tricycles, e-rickshaws, low-speed vehicles, and light EVs. It can also be customized for small-scale energy storage systems.

 

2. What is the operating voltage range of the 76V 50Ah LiFePO₄ battery pack?
R: The operating voltage range is 60V–87.6V, ensuring stable performance and consistent output throughout the discharge cycle.

 

3. How long is the cycle life of the 76V 50Ah LiFePO₄ battery pack?
R: It offers more than 2000 charge-discharge cycles under standard test conditions while maintaining over 80% of its original capacity.

 

4. Is the 76V 50Ah LiFePO₄ battery pack waterproof?
R: Yes, it has an IP65 waterproof and dustproof rating, making it reliable for outdoor use in various environments.

 

5. Does the 76V 50Ah LiFePO₄ battery pack include a BMS?
R: Yes, it comes equipped with a smart Battery Management System (BMS) that provides full protection against overcharge, over-discharge, overcurrent, and short circuits.

 

6. Can I customize the voltage or capacity of the 76V 50Ah LiFePO₄ battery pack?
R: Yes, both voltage and capacity can be customized based on your application needs or vehicle requirements.

 

7. How long does it take to charge the 76V 50Ah LiFePO₄ battery pack?
R: With a standard charger, the 76V 50Ah LiFePO₄ battery pack can be fully charged within 3–5 hours.

 

8. How is the 76V 50Ah LiFePO₄ battery pack shipped internationally?
R: The 76V 50Ah LiFePO₄ battery pack is shipped with UN38.3 certification and MSDS documents, ensuring safe and compliant transportation by sea or air.

 

9. Can I get a sample of the 76V 50Ah LiFePO₄ battery pack before bulk order?
R: Yes, sample orders are welcome for performance testing before mass production or large-scale cooperation.