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Question & Answer

A asks, How can I check the energy density of a cell volume?
Answer: If the Li-ion cell is an INR18650 3.6V-2200mAh type, its calculation formula is 3.6 x 2.2 ÷ (0.9 x 0.9 x 3.14 x 6.5 ÷1000) = 480Wh.L

B asks, How can I check the quality of cells?
Answer: 1) The Li-ion cells have passed testing by Separator. 2) The quality has been tested and approved by the Electronic Testing Machine System.

C asks, How to inspect the Battery Pack?
Answer: The Battery Pack must be repeatedly charged and discharged by an Aging machine.

D asks, How to check for a sample?
Answer: Random inspection is conducted using a testing machine. (Testing items include battery voltage, capacity, and data information).

E asks, How should the battery be stored?
Answer: The battery should be stored with a charge level of 70%~75%.

F asks, How long will it last when fully charged?

Answer: This depends on the current consumption of the RC model. Normally, it can operate for about 15 minutes on a 450 Quad using a 2200mAh 11.1V 25C lipo battery pack.


G asks, What is the charging time of the battery?
Answer: The maximum charge rate of the battery is 5C. However, for optimal lifespan and performance, it is recommended to charge it at a rate of 0.5C-1C using the balance mode of the charger.

H asks, Can I connect two batteries in series to increase power output?
Answer: Yes, they can be connected in series to double the voltage or in parallel to double the current.

I asks, Can I use a higher mAh battery than what is recommended?

Answer: Yes, you can use the highest mAh battery that will fit in your RC model. The larger the capacity, the more weight you will add and the longer runtime you will get.

J asks, Can I have some samples to test their quality?
Answer: Yes, you can purchase samples of any of our products to test their quality and marketability.


K asks, What is the delivery time if we place an order?
Answer: It depends on the order quantities. Usually, we can deliver goods within 3 to 5 working days for small orders. For larger quantity orders, let's confirm when you place the official order.

I asks, Do you accept OEM or ODM?

Answer: We offer support for both OEM and ODM services. Please feel free to share your ideas with us.