Do you have some serious camping or caravanning on your mind? The last thing you need on your holiday is a flat battery in your 4WD. Need more power to cool your beer, power your winch, watch the game or play DVDs to the kids? Then, it’s time to consider modifying your current vehicle to include a dual battery system.

Installing a CTEK D250S Dual Smart Charger and a CTEK Smartpass Complete Management Unit into your 4WD, camper trailer or caravan will give your batteries the ultimate in performance, power and lifespan. This impressive combination delivers the clout you need to simultaneously runheavy duty applianceslike fridges, camp lights and water pumps, so you can enjoy the good times, without the hassle of a flat battery!

Break free from mains power: By charging your 12V batteries while you drive – using your alternator – the versatile CTEK D250S Dual DC-DC Smart Charger helps you break free from having to use AC power. It can also operate with solar or wind power to charge your batteries so you can put your feet up and enjoy that cold beer. Fully automatic, the 5 stage charger supplies 20A to all 12V batteries of 40-300AH and is IP65 classified (splash and dust proof).

Boost your output: CTEK’s Smartpass Complete Power Management unit boosts alternator charge, achieving full capacity of your battery, minimising charge time to give you more power sooner. It has a charging current up to 80A for 12V batteries between 28-800Ah.

Optimise performance: Acting as a voltage control relay, the Smartpass initially passes high currents to charge your service battery quickly. When the voltage in your service battery equals your starter battery (less than 20A), charging automatically switches back to the D250 Dual.

The Smartpass will even ensure your critical devices such as emergency lighting always function. When the voltage on the service battery is low, the Smartpass will protect the operation of critical appliances by disconnecting non-essential items until there is sufficient power to re-connect.

The CTEK DC-DC Smart Charger and Smartpass work in synergy to charge your batteries faster, maximise battery capacity, extend the life of your batteries and save you money. From the bush to the beach, this winning combination will give you serious power for your next get away, where and when you need it, without having to depend on AC power.

To watch our latest video on the Dual and Smartpass and get away with some serious power on your next break.