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Application.

Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc. 

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. It was established in 2006 and becoming the leading player in the new energy field through development. Delong company intergrates the cell manufacturing and offer of power solution in according to different application purpose.Our products are widely applied on digital device battery,high discharge rate battery, powerful electric vehicles battery, low and high temperature lithium ion battery, power storage and back-up battery pack etc. 

1. Ship by EXPRESS door to door.
2. Ship to your airport.
3. Ship to your sea port.
Take the most cost-effective way based on your quantity or do as you request.

1. 12 Years professional manufacturering experience.
2. Your inquiry related to our products or price will be replied within 24 hours.
3. One-stop OEM & ODM service; or our current models.
4. Fast delivery; Professinal and quality 100% QC inspection.

Q1:Are you trading company or manufacturer?
A1: We are professional UPS power supply and lithium ion battery manufacturer,welcome to visit.

Q2: Do you provide after-sales serive?
A2:Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.

Q3: Do you accept OEM/ODM?
A3:Yes,it is avaliable.

Q4:Are you battery real capacity?
A4: All of our battery cells with Grade A,100% new and real capacity.

Q5:What kind of certificates do you have?
A5:We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.