The most common complaint about mobility scooters is why batteries don't last as long as they are supposed to.
The first thing to bear in mind is that the manufacturer stated range is often a little optimistic: these figures can be based on a light weight user on flat ground in ideal weather conditions.
Another thing to bear in mind is the age of the battery. Each time a battery is discharged and recharged it looses a little capacity - the more often you use your scooter the more often you will have to replace the batteries.
While you can't change the conditions you need to ride in, there are things you can do to extend the range of your batteries. These steps will also extend the life of the batteries, and with the battery being the most expensive part of many smaller scooters this is well worth doing.
Use the Right Charger
Manufacturer supplied chargers are designed to work specifically with their batteries. Using the incorrect charger can actually damage your battery.
Turn it off
Ensure that your scooter is turned of when not in use, especially when charging as many chargers are not designed to charge the batteries while they are discharging and this can lead to damage
Charge It Up...
Always charge your battery after use. Don't worry about over charging the battery as modern three stage chargers can be attached indefinitely without damage (as long as it is switched off).
And Keep it Charged
Don't run your battery out completely as this can cause damage, also regularly running your scooter without a full charge can leave deposits on contacts that reduce the efficiency of the battery.
Keep it Cool
While heat or cold shouldn't cause long term damage to you batteries, it can affect the life per charge. Where possible they should be kept in a cool and dry place. If your scooter is not going to be used often, for example during the winter, you should take the batteries off the scooter and store them inside.
Storage
When storing batteries or your scooter you should always store it fully charged. Where possible you should check and recharge the battery if needed ever month. If you are storing your scooter for more than a month it is a good idea to disconnect the battery.
Care for the Battery
Cleaning the battery and greasing its terminals should be an essential part of you mobility scooters maintenance. Try to ensure that you scooter batteries don't get wet, and if they do wipe them of and let them dry fully before use.
While battery deterioration is inevitable, by following the advice above you should be able to get more use and enjoyment from your mobility scooter, and hopefully save money on replacement batteries.
