At ProTrolley we understand that battery maintenance is important not only for being the supplier but also for you being the end user, correct maintenance can ensure that the battery lasts longer. The battery should be cleaned using a baking soda and water solution; a couple of table spoons to a pint of water. Cable connections need to be checked, cleaned and tightened as battery problems are often caused by dirty and loose connections.

Battery Charging – Remember you must put back the energy you use immediately. If you don’t the battery sulfates and that affects performance and longevity.  Please note that only special 3 stage chargers using computer technology can perform 3 step charging techniques. The first step is bulk charge where up to 80% of the battery energy capacity is replaced by the charger at the maximum voltage and current amp rating of the charger. When the battery voltage reaches 14.4 volts this begins the absorption charge step. This is where the voltage is held at a constant 14.4 volts and the current (amps) declines until the battery is 98% charged. Next comes the Float Step. This is a regulated voltage of not more than 13.4 volts and usually less than 1 amp of current. This in time will bring the battery to 100% charged or close to it. The float charge will not boil or heat batteries but will maintain the batteries at 100% readiness and prevent cycling during long term inactivity. Some Gel Cell and AGM batteries may require special settings or chargers.

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