Product Description
If you want to run an AirChamber off a leisure battery as your garage doesn't have power, you'll need one of these.
It connects to the Battery terminals and the fan motor of the AirChamber with a fused connection so its safe.
Power usage - 7w, each motor is 0.26 amps - annual running costs less than £15. You can run this off a car/leisure battery as the AirChamber only uses 6 amps a day. So a week's use will need a 45aH battery, 90aH will keep it going for 2 weeks.
We suggest having a 2nd battery to take away and swap, fully charged, if your garage doesn't have mains power.