Choosing the Correct Cable

Choosing the correct cable: 
  • The size of the battery does not determine the size of cable required. 
  • You need to know approximately what current (amperage) your equipment is using. 
  • The equipment may have a specification plate showing amps or watts, if not, refer to the manufacture's specification or contact the manufacturer. 
  • If you know the wattage of the equipment, divide this by 12 (10 if using long lengths), this will give you the amperage. 
  • If you are replacing worn cables, measure the diameter including the insulation and compare to our cable spec. 
  • If your calculations are marginal, choose the next size up cable.

For further information please refer to our HELP & FAQS Category on the left hand side Menu.
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