Popular 36V 15Ah 350W Battery Pack With China 18650 Cell For City Bike

18650 Li-ion batteries are the battery of choice when designing for higher voltage and current requirements. Li-ion have relatively low self-discharge rates, and are capable of high discharge currents and better performance than nickel and lead based batteries.

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Electric bicycle

Electric motorcycle

Electric tricycle

Electric boat


Energy storage

RC toy

Led light

Street light


Medical Equipment



Quality + Safety = VODNO e-bike battery


E-bike lithium battery packs are available in several chemistries, You could make a decision according to your market.

Lithium cobalt oxide provides the greatest energy density

Lithium manganese offers greater safety with lower energy density than lithium cobalt oxide

Lithium iron phosphate provides high discharge rate capabilities, as well as long cycle and calendar life

If you are interest in how to produce a battery pack, pls refer to following workflow. 





VDO-Li3615  ( China 2500mAh )

General Characteristics

Nominal voltage

36V (10S6P)

Nominal capacity@0.2C


Nominal energy


Internal Resistance


Life cycle

>600 Cycles @0.2C Charging /Discharging at 90%DOD

Standard Charging

Charging voltage


Charging Mode(CC/CV)

At 0℃~45℃temperature, charged to 42V at constant current 0.5C3A,and then at constant voltage 42V until the current drops to 0.5C3A

Charging Current


Max.Charging Current


Standard Discharging

Discharging Current


Max.Continuous Current


Max.Pulse Current


Discharging cut-off Voltage


Operating conditions

Operating temperature





Storage temperature


Water dust resistance




Plastic PVC






XT60/3pin /key switch


What is your wonderful application ?

Fat bikes/Floding bikes/Cruzh bikes/City biks/Mountaion bikes

Voltage(V) Capacity(Ah) BMS current (Max.A)  Charger(A) Battery cell
36V(10S) 15Ah 30A 2A China/Samsung
20Ah 30A 2A China/Samsung
25Ah 30A 2A China/Samsung
27.5Ah 30A 2A China/Samsung
48V(13S) 15ah 40A 3A China/Samsung
17.5Ah 40A 3A China/Samsung
20Ah 40A 3A China/Samsung
22.5 Ah 40A 3A China/Samsung
28.8Ah 60A 3A China/Samsung
52V(14S) 15Ah 40A 5A China/Samsung
20Ah 40A 5A China/Samsung
25.6Ah 60A 5A China/Samsung

About Us

Vodno Technology Co., Ltd. was founded in 2010, the predecessor of the lithium material, electric bike battery, and the core production-based manufacturers, after nearly seven years of development, has developed into a product design and development, battery solutions and electronic circuit program Design, battery production and quality control, sales in one of the high-tech Co., Ltd., and become the battery industry's leading enterprises. Vodno take a senior engineer of the engineering and technical team as the core,after the years of practice summed up a set of highly efficient and accurate design standards and production management practices to ensurethat each design, each product is uncompromising attention to excellence. "Treat every client with sincerity, implement every promise" is Vodno's corporate culture, scientific management, rigorous attitude, high-quality elite to Vodno brought rapid growth, won the recognition of overseas customers around the world.Now, Vodno Technology Co., Ltd. has more than 20 countries and regions around the world with a number of well-known enterprises to cooperate, many of them like "Foxconn" the world's top 500 enterprises, and most products have been CE, ROHS, UN, etc. International Standard Certification. Today, Vodno has grown into a trusted gold supplier in the battery industry.


1)When Can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, Pls call us or tell us in your email so that we will regard your inquiry priority

2)How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight

3) How long can I expect to get the sample?
After you pay the sample charge and send us Confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account

4) How long does the whole procedure being worked out?
After you place a order, the production handling time is bout 25-30 days. We need 7 days to prepare all the stuff then 30 days for manufacturing

5)What about the transportation and delivery date?
Normally we use shipment to transport the goods. It is about 25-40 days. It also depends on which country and port you are. It could be shorter if you need to send the goods like Asian. If there are some emergencies we can send the goods via air express, as long as you afford the traffic expense

6)How to payment for order?
Contact sales person and ask Pl for your payment, the account should be listed in Pl, That is our company account. 

What is Your Application?Talk to us, Vodno Battery Experts will offer you a best solution

Contact Us

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