Remote Control Car Ship Model Drone Battery

Product Information:
Storage temperature: 0-30 degrees
7000mAh 7.4V/2S 40C: Finished size: 21MM*45*130MM Weight: 295G
7000mAh 11.1V/3S 40C: Finished size: 31MM*45*130MM Weight: 492G
7000mAh 14.8V/4S 40C: Finished Size: 41MM*45*130MM Weight: 562G(double plug) One XT60 head: 536G
Single internal resistance: 1.6 au
Note: Due to the manual measurement, the size may have a 2-3MM error, please forgive and understand.

Packing list:
Battery *1