CHARGE !!

When caravans, motorhomes and boats are parked up for the winter, it's a really good idea to take some simple steps so that, when the sun comes out next year, your 12V electrical system is in good condition and ready to go. Here are some good tips from CTEK, manufacturers of "the most intelligent battery chargers"

When preparing your vehicle or boat for Winter storage:

• Ideally the battery should be removed from the vehicle but whether removed or not the following should be undertaken:
• The battery should be checked for any cracks and disposed of or repaired professionally if needed.
• The top of the battery, the terminal posts and connections should be carefully cleaned with water and baking soda to remove any dirt or moisture. Dirty or moist surfaces increase the level of self discharge.
• Contact terminals should be clean, dry and lightly greased to protect against corrosion.
• If the battery has been removed, the compartment it sits in should be cleaned and dried to remove any electrolyte that may be present that will cause corrosion.
• Traditional wet / flooded batteries (not maintenance free types) should have electrolyte levels checked and topped up between min /max levels with distilled water.
• To avoid a flat battery maintain constant regular charge. If you have electricity in your garage or storage area you can use a smart battery charger that will maintain charge levels, keep the battery in good condition and ensure that your vehicle or boat is ready to drive when spring arrives.

Before re-starting your vehicle or boat in the Spring

• Ensure that the battery terminals are clean and secure.
• Check battery charge levels and recharge the battery if required.
• It is a common misconception that a jump start, followed by a long drive fully recharges the battery from the alternator. This is not the case, as an alternator will only partly charge the battery. After this first drive, the battery will need to be charged or it will quickly be drained once again.
• If you are unsure about any area of battery maintenance ask a qualified technician.