CTEKMXS 5.0 Polar Battery Charger - Orange

I have a range rover that over time discharges (must be all the toys on it ) i have fitted an outside waterproof socket and used the ctek polar for keeping the batteries topped up absolutly fault less cabling is easy to install i would recommend buying the exstension cable also but this keeps a 110AH battery in excellent condition also because the range rover has preheaters for winter use i can rest assured that the batteries will never be drained by it and one turn of the key on a cold winters day and i will be warm and mobile if you are having discharge issues spend a little more on this unit it is well worth it .