Features:

9. Long cycle life, more than 800 charge/discharge cycles under normal use
10. No memory effect, economically and conveniently.
11. Handling performance, maintenance-free and wide application.
12. Strong current charge and discharge capability reached IEC standard
13. Green power, kamcy battery is free of Pb, Hg, Cr6+, PBB and PBDE
14. Powerful output, maximize your electronic appliances performance
15. Can be rapidly charged with any quick charger, smart chargers, plug in charger or universal chargers

Battery pictures:

 Packaging details:Standard carton packaging or according to customer's requirement

Packing information:

36V 15Ah Hailong ebike battery/carton
Gross weight:4.5KG
Net weight:4.007KG
Carton dimension:47*15*16CM

Shipping ways:for samples,we normally ship them by express like UPS,TNT,Fedex,door to door service;for mass production,we normally ship them by air or by sea

1) Delong provide 12 months warranty. If have quality problem, we will send repacement for you.

2) All inquiry and questions will be replied within 12 hours.

3) We will track the shipping status on time, so that you can receive goods safely and in time.

4) You provide your ideas, our team dedign and produce for you.

5) All products will be with good quality and reasonable price, no matter big or small orders.

6) All of the goods will be under strictly tested before shipment to make sure the high quality 

Good feedback from customers:

1.Payment: 30% before mass production;70% balance will be paid before shipment or after bill of copy

2.FOB , EXW and CIF all are available

3.Samples can accept Paypal

4.If you place the Trade Assurance order on Alibaba,we also can accept  credit card(VISA,Master Card),e-checking

  Shenzhen Delong Energy Technology Co.,Ltd is a professional leading lithium ion battery producer with more than 8 years  in China. Our main products are rechargeable 18650 lithium ion battery,lithium polymer battery,power bank and electric bike battery.We can produce the tailored solution,the size and capacity can be customized.The production capacity is 30,000pcs/day,the building area of factory is 3000 square meters,most of our products passed the international certificates like CE,ROHS,FCC,IEC62133,MSDS and UN38.3.We can gurantee you with good quality,reasonable price,fast leadtime

Q1: Are you manufacturer or just trading company ?
A1: Yes ,we are manufacturer,welcome to visit our factory.

Q2: How do we place an order?
A2: Please kindly send us an email specifying the item, quantity, color or other specification to place an order.

Q3: How do we make the payment?
A3: We accept Paypal, Western Union, TT,LC,TT will be prefered .

Q4: What's the delivery time?
A4: The delivery time is normally in 25working days after payment,based on the quantity and product line.

Q5: How would the goods be shipped?
A5: We ship via DHL, UPS, TNT ,air and sea normally.

Q6: Is OEM/ODM available?
A6: Yes, it's available. For details, please kindly contact the sales persons.