48V 16Ah 768Wh Battery Pack For E-bikes

 

The 48V 16Ah 768Wh battery pack for E-bikes is engineered for long-range, stable performance in electric bikes and light electric vehicles. Built with high-energy-density large cylindrical cells, the 48V 16Ah battery pack delivers strong power output while maintaining low temperature during continuous riding. With a total energy of 768Wh, this 768Wh battery pack offers ≥2000 cycles, making it ideal for wholesalers, OEM factories, and long-term distributors.

 

An intelligent BMS system is integrated to provide protection against overcharge, over-discharge, overcurrent, short circuit, and temperature fluctuations. The housing can be customized in aluminum or plastic, and the pack supports tailored dimensions, connectors, and discharge rates for various E-bike models.

 

With strong factory capability and strict quality control, every 48V 16Ah battery pack and 768Wh battery pack meets international standards and ensures reliable supply for global customers. It is an excellent power solution for E-bike manufacturers and large-volume buyers.

 

 

Item	Parameter
Product Model	4816
Rated Energy (Wh)	819
Rated Voltage (V)	51.2
Operating Voltage (V)	40-58.4
Maximum Discharge Current (A)	16
Instantaneous Current (A)	24
Product Dimensions (mm)	200153200
Product Weight (kg)	6 ± 1
Waterproof Rating	IP65
Charging Temperature (°C)	0-55
Discharge Temperature (°C)	-80
Heating Function	Optional
GPS/Bluetooth Function	Optional

 

 

1. High power output for climbing & acceleration
The large cylindrical cells give the 48V 16Ah 768Wh battery pack for E-bikes excellent voltage stability even under heavy load.

 

2. Better temperature control and longer riding endurance
Our precise cell matching and welding process ensure stable thermal performance and extended cycle life.

 

3. 768Wh large capacity for multi-model applications
The 768Wh battery pack supports delivery bikes, commuters, shared E-bikes, mountain assist bikes, etc.

 

4. Fully customizable structure and connectors
Dimensions, discharge rate, terminals (Anderson, XT60, DC plug) can all be customized.

 

5. Passed full reliability and safety testing
Including vibration, drop, crush, overcharge, needle test, and salt spray testing.

 

 

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 types of e-bikes are compatible with the 48V 16Ah 768Wh battery pack?

R: This battery pack works with most city e-bikes, mountain e-bikes, delivery bikes, rental bikes, and folding e-bikes. OEM customization of size, connector, and parameters is available.

 

2. What cells are used in this battery pack and why are they safer?

R: We use high-energy-density large cylindrical LiFePO₄ cells, which offer excellent safety, stable performance, and a long cycle life of ≥2000 cycles, making them ideal for wholesale and OEM projects.

 

3. What is the cycle life of the 48V 16Ah battery pack?

R: The standard cycle life is ≥2000 cycles, with optional upgrades to 3500+ cycles for long-life applications.

 

4. Do you support customization?

R: Yes. We provide custom size, plug, discharge rate, wiring, BMS parameters, branding, labeling, and packaging. OEM/ODM is fully supported.

 

5. What protection features does the BMS include?

R: The BMS provides overcharge, over-discharge, overcurrent, short-circuit, and temperature protection, as well as balancing. Bluetooth, CAN, and RS485 smart BMS are also available.

 

6. What is the typical riding range for the 48V 16Ah 768Wh battery pack?

R: The usual range is 40–70 km depending on weight, terrain, and speed. We can calculate a more precise value based on your vehicle data.

 

7. What is the lead time for bulk orders?

R:  Sample orders: 7–10 days; Mass production: 20–30 days; Earlier production scheduling is available during peak season.

 

8. Do you support OEM branding?

R: Yes. We offer logo printing, appearance customization, label design, and packaging customization.

 

9. Which countries do you export to? Is the quality stable?

R: Our 48V 16Ah battery pack and 768Wh battery pack have been exported to Europe, the US, Vietnam, Ukraine, Madagascar, Argentina, and many other markets. They are widely used in wholesale and OEM projects with consistent performance.

 

10. Is the battery safe for shipping? Do you provide export documents?

R: We provide UN38.3, MSDS, and all necessary export documents. All batteries are packaged according to international air and sea transport standards to ensure safety.