1.   Q: Is your battery capacity sufficient?
A: All our batteries are full capacity, absolutely not like some virtual standard batteries on the market.

2.   Q: What is the minimum order quantity?
A: The minimum order is 1 groups.

3.   Q: Do you accept custom processing?
A: We accept custom processing, and we will produce according to your specifications.

4.   Q: What brand of batteries do you use?
A: The batteries we use include 18650/21700 domestic A product batteries, LG, Samsung, Panasonic, Sanyo and other imported batteries, and lithium iron phosphate batteries.

5.   Q: How long is the delivery time?
A: The samples will be sent out within 7 working days after the order is placed.   The batch time depends on the specific quantity.

6.   Q: How long is the warranty?
A: 1 year

7.   Q: What certifications do you have?
A: We have CE, UN38.3, MSDS, PSE, etc.

8.   Q: How to pay?
A: Please contact our customer service to provide specific payment information.