12v 24v 36v 48v Li Ion Battery 10ah 12ah 14ah 15ah 20ah 30ah Custom Battery For Electric Tool
12v 24v 36v 48v Li Ion Battery 10ah 12ah 14ah 15ah 20ah 30ah Custom Battery For Electric Tool
Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .With at least More than 500times cycle life.It can run well under different temperature environment condition,No memory effects.
Suitable for Electric Bicycles/Scooters, Electric Wheelchairs, for electric scooter,e-bike and other electric vehicles etc
Feature
1. Single battery voltage up to 3.6~3.8v
2. Energy, can be reached to the specific energy of 100-115Wh/kg and 240-253Wh/L
3. Long cycle life, generally can reach more than 500 times, and even 1000 times
4. Safety performance, pollution, no memory effect
5. Small self-discharge, room temerature for a fully charged Li-ion storage kept in a self-discharge rate about 10%
6. Maintenance-free, widely used
7. Suitable for cordless phone...
8. High quality, best price
Advantages
1.High energy density,flexible shape
2.High safety
3.Low internal resistance, Low self-discharge rate
4.More than500times cycle life (long life)
5.No memory effect
6.Eco-friendly, with CE, ROHS approved
7.Custom according to the customer's requirements
8.Promt lead time
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Item |
Specification |
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Nominal Voltage |
48V |
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|
Nominal Capacity |
30Ah |
|
|
Size |
Customized |
|
|
Weight |
3kg or Customized |
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Composed Type |
13S9P |
|
|
Max Charge Protetion Voltage |
42V |
|
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Charging Current |
0.2C |
|
|
Charging Time |
4-5H |
|
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Charge Method |
CC-CV |
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Max Discharge Current |
2A |
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Working Temperature |
Charge |
0~45°C,45~85%RH |
|
Dis-charge |
-20~60°C,45~85%RH |
|
|
StorageTemperature |
One month |
-20~60°C,45~85%RH |
|
and Humidity |
Three months |
-20~45°C,45~85%RH |
|
One year: |
-20~25°C,45~85%RH |
|
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q2. What about the lead time?
A: Sample needs 5~10 days, mass production time needs 3~5 weeks, it depend on order quantity.
Q3. Do you have any MOQ limit?
Yes, we have MOQ for mass production, it depend on different part number. 1~10pcs sample order is available.
Q4. How do you ship the goods and how long does it take to arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on product?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Where 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,please call us or tell us in your email so that we'll regard your inquiry priority.
Emily Zhong (Salesman)
Shenzhen Topway New Energy Co.,Ltd.
Skype/Whatsapp:+86 15172387306
Tel: +86 15172387306
Web:http://www.topwayenergy.com
Address:Building A,Xinlida Industrial Park, Junzibu Village, Guanlan Street,
Longhua New District, Shenzhen City, China
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