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SmartPropel is a professional china custom lithium battery pack manufacturer.

We’re happy to answer questions or help you. Please fill out the Enquiry Form if you need assistance. We are at your service 24/7.


Pls lease try to answer our following questions, OR Call Us

1. What kind of product will the lithium battery used for? 

2. What’s the device voltage and current and if possible peak current?

3. How long would you like the device to be used before next charging?

4. How much space do you have for the battery?

5. Any special shape requirement? Triangle? Ultra thin? Ultra small? Arc shape?

6. What’s your application work condition? Temperature range?

7. How about the cycle life requirement?

8. Do you need Can Communication function during your application?

9. What’s the quantity you need?

10. When will you start the project?

As a mature lithium battery manufacturer, we are responsible and professional. 

According to the information you shared, our engineers will evaluate and recommend the suitable ready standard lithium battery products to you, or customize the battery according to your special requirements in 15 days.

Leave your demands, we solve everything.