30A:

- Continuous current: 30A

- Burst current: 180A

- BEC: Switch mode, 6V/1A output

- Input: 6-18S Ni-Mh/2-3S Lipo

- Dimension: 54.5 x 28.3 x 18.7mm

- Suit for length <45cm boats

60A:

- Continuous current: 60A

- Burst current: 360A

- BEC: Switch mode, 6V/2A output

- Input: 6-18S Ni-Mh/2-6S Lipo

- Dimension: 60.5 x 38.5 x 25.6mm

- Suit for length <70cm boats 

90A:

- Continuous current: 90A

- Burst current: 540A

- BEC: Switch mode, 6V/2A output

- Input: 6-18S Ni-Mh/2-6S Lipo

- Dimension: 68.5 x 39.4 x 32mm

- Suit for length <95cm boats 

120A:

- Continuous current: 120A

- Burst current: 720A

- BEC: Switch mode, 6V/5A output

- Input: 6-18S Ni-Mh/2-6S Lipo

- Water cool mouth: Diameter 5.4mm

- Dimension: 68.5*39.4*32mm

- Suit for length <110cm boats 

180A:

- Continuous current: 180A

- Burst current: 1080A

- BEC: Switch mode, 6V/5A output

- Input: 6-18S Ni-Mh/2-6S Lipo

- Water cool mouth: Diameter 5.4mm

- Dimension: 72*48*36.6mm

- Suit for length <130cm boats