3S Super Power Cap's Module is specially designed for increasing the power of ESC.
Handle voltage up to 3S Lipo max.
Specifications

Dimension: 55mm¡Ñ38mm¡Ñ20mm¡]L¡ÑW¡ÑH¡^
Maximum Working Voltage: 13V
Operating Temp. Range: -40¢J - 60¢J
Capacity: 2F