4000mah battery for mini 1/ mini 2/mini 2 se/mini se drone accessory 38-40 min flight time drone battery accessory DIY parts

The 4000mah mini2 modified by Dajiang Yu mini battery can be used to replace the high-capacity battery cell. The rest is original, and the percentage of power is accurate. Therefore, the use of the battery is the same as that of the original battery, and the firmware can be upgraded at will. The charging method is the same as the original battery.
After the change, hover for about 36 minutes, and you can fly 1~2 km more.


Attention: Using sport mode may cause the battery to heat up. It is recommended to use normal mode for flight