Marine batteries

The Battery Specialists

Optima batteries

Optima Spiralcell Technology
optima batteries

Boat batteries

Discover our range of boosters and batteries!
boat batteries

Jet ski batteries

Batteries for jet ski
jetski batteries

Traction batteries

Discover our complete range of batteries!
traction batteries

Marine batteries

Discover our complete range of batteries!
marine batteries

Battery connectors

Voltage colour combinations

All S-connectors can function until 600V DC. When several electric devices with different voltages are used, it’s recommended to choose a colour code for every voltage! None of these colours are interchangeable! Only plugs with the same colour are interchangeable!

The recommended Voltage/colour combinations are: 
    

Yellow:     12V
Black:     80V
Blue:      48V
Red:      24V
 
Grey:     36V
Orange:     18V
Brown:      96V
Green:      72V

DIMENSIONS OF THE BATTERY CONNECTORS