Battery links
Motorcycle batteries
Motorcycle batteries work in exactly the same way as larger and heavier car batteries. They are 12 volt batteries which are rechargeable and are designed to be particularly safe both in use and when in storage.
In motorcycle engines the batteries is used to power the starter motor, the lights and the bike’s ignition system.
Batteries convert a chemical reaction into electricity and motorcycle batteries operate in the same way as other, much smaller, batteries, such as:
The relative low weight of these rechargeable batteries means they can be used as boat batteries, all-terrain vehicle batteries, golf cart batteries and generator batteries.
Motorcycle batteries in detail
Motorcycle batteries tend to be lead-acid batteries. They are made from alternating plates of lead and lead oxide which are submerged in water and sulphuric acid. Previously most automotive batteries required to be topped up with water to ensure they worked correctly however all are now maintenance free.
Getting the best from your motorcycle battery
Like all rechargeable batteries, motorcycle batteries will over time will lose their charge. It is said that they will lose one per cent of there charge daily – and that’s without the bike even being used.
Due to that it’s a good idea if you are storing your motorbike for a length of time, for example over winter, to use a “tickle charger”. This mains-powered device will ensure the battery remains charged when not in use.
Some key safety precautions for handling motorcycle batteries are:
- Wear safety equipment, such as goggles and gloves.
- Do not smoke and keep sparks away from the battery.
- Allow the battery to cool before handling it.
Like car batteries, motorcycle batteries are now sealed units. This makes maintenance a task for fully-trained professionals.
