Variety of brands. Just make sure you have at least a 16 GB card to insure you have enough memory for the .img.
Size: 18650
Nominal Capacity: 2500mAh
Nominal Voltage: 3.7V
Maximum Voltage: 4.2V
more information
The batteries can now be charged via the BMS board (listed below). Plug a 5-24VDC power source into the barrel jack (> 2amp recommended). Batteries are fully charged when all 3 LEDs are lit. We've been using a 24V power supply.
Dayton Audio LBB-3v2 3x 18650 Lithium Battery Board with Charge Protection
12V and 5V BEC w/ LC filtering supports up to 3A current.
Size: 36 x 50 x 8mm
Net weight: 11g
Horizontal Thrusters - 2300KV Brushless Motors
Vertical Thrusters (outdated)
ESC link (outdated)