Rear Rack 48V 28ah Ebike 18650 Lithium Ion Battery Pack

A. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.

B. Long life-cycle: Can be circularly used, best can up to 800 times recycles, 8 times of Lead acid battery.

C. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

D. Good performance at high temperature and high temperature resistance

E. Low self-discharge rate, less than 3% monthly.

F. No memory effects and highly efficient charge.

G. Environment friendly: Clean and Green energy poses no pollution on our environment.






Packaging and shipping:
 

1.Paypal, T/T, Western Union, L/C
2.FedEx, TNT, UPS, Sea/Air Transport
3.Ebike battery will be shipped in 7-10 days after confirming payment
4.Tracking number will be provided 

Our services:
 

1. We provide 12 months warranty

2. Fast Delivery service.

3. Quick response to your any inquiry within 12 hours.

4. Customized design is available, OEM and ODM are welcome.

5. Shipment by Air Express (door to door service), by Air Flight and by Vessel, all Available.

6. Offer the highest quality with the best price.

7. Professional Pre-sales service with Whole-hearted After-sales service.

Company information:
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide. Our lithium ion battery products are widely applied on digital device, electric vehicle, electric tool and back-up power system, bluetooth headset, digital camera, MP3 player, cellular phone, PDA, DMB, digital camcorder, mining lamp, RC model airplane, electric vehicle, etc.

We developed some high quality lithium ion battery products with our company technology characteristics through previous long term research and experience accumulation, DeLong battery won a good reputation and has become a popular brand in the international market attributing to the long cycle life, high energy density, stable work performance under different temperature environment and good safety performance. Our production capability goes up to 100K pcs per day by upgrading our current production facility in according to ours conditions.