Electric Bike Battery Pack Polymer Li-ion 48v 20ah HaiLong Model

Specification for Electric Bike Battery Pack Polymer Li-ion 48v 20ah HaiLong Model

The charge and discharge performance

Size And Disappearance

Safe Characteristic

The battery pack passed overcharge testion , forced discharge , short-circuit testion and drop test ,the test method base on UN38.3 test standard

protection circuit peformance

1. The PCM standard including of
2. overcharge protectione
3. electric quantity balance
4. over-discharge protection
5. over current protection
6. short curcuit protection

Other model list

Delivery date

If our current production can meet your require , we have the stock for the model , we can ship the cargo within 7-10 days

if you need customer order , we need 25-35 days to product

Similar Production

Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-effective battery products.
It has a R & D, engineering and management team with more than 10 years of industry experience
From upstream to downstream, the battery industry has the advantage of vertical integration
Specializing in batteries, battery packs, battery management systems and energy solutions
The products are widely used in medical devices, coal mine security, electronic appliances, power supply and standby energy storage system. For example, the power supply system of electric bicycle; Solar energy storage power supply system, UPS backup power supply system. At the same time, it is also an ideal choice for vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according to the special needs of customers.