BMW Motorcycle Batteries

If you are having difficulty finding the corect battery for your motorcycle please use the filter by bike model on the left

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Motorcycle Battery Chargers From £13.95 To  £69.99

Motorcycle Batteries UK at unbelievably low prices! Every Make and Every Model of motorbike battery

Are you are looking for a replacement motorbike battery? We have a full range of motorcycle batteries instock. All of our motorcycle batteries are shipped out through our speedy courier service.

About our motorcycle batteries:

> Amazing Value for money
> OEM quality battey
> Long life expectancy combined with top start-up performance
> Large power reserves
> Lead plates made from Class A stock
>12 month manufacturers warranty

Please note - The 'Y', 'C' or 'G' denotes the motorcycle battery manufacturer & can be substituted for another letter depending on the make of battery, for example: YTX9-BS, CTX9-BS, GTX9-BS are all the same battery

BMW AND MOTOGUZZI OWNERS: There are variations within the models, please check your battery prior to ordering.

If you still have reservations for the correct motorcycle battery fitment, our staff will be more than willing to guide you to the correct battery. Simply call our mail order line on 01782 250177

Common Questions.

1. Will I have to charge my motorcycle battery once it has been received?
2. Why are some motorbike batteries bigger than others?
3. How do i check to see if my motorcycle battery is fully charged?
4. When connecting my motorcycle battery, which terminal to i connect first?
5. The electrolyte levels in my battery are low, can i top them up?
6. I have connected my replacement battery but it keeps loosing charge.
7. How much warranty is supplied with a motorbike battery?
8. What happens if i connect my motorcycle battery terminals the wrong way around?

Will i have to charge my motorcycle battery once it has been received?
The battery should be charged fully with a suitable motorcycle battery charger (we recommend the Datatool ChargerDatatool Trickle Charger. Click Here to see more details (£29,99 inc VAT) or the Trickle MateTrickle Mate Battery Charger. Click here for more details (£13.95 inc VAT) before the first start attempt. The charging current should NOT be higher than 10% of the battery capacity. This would be a maximum charging current of 1 amp for a battery with a capacity of 10 Ah.

You can locate these battery chargers by clicking one of the images below:



Why are some motorbike batteries bigger than others?
The size and number of plates in a battery cell depends greatly on the output of the battery. The more plates in a battery cell, or the larger the plates are, the more current the battery produces resulting in an increased ampage.

How do i check to see if my motorcycle battery is fully charged?
The best way to check the charge of a motorcycle battery is to use a volt meter. A healthy 12v battery should be producing around 12.5v - 13.5v. Once a 12v motorbike battery drops below 12.5v, starting your motorcycle will become increasingly difficult. It is recommended to use an appropriate motorcycle battery charger to top it up. A 6v battery should be producing around 6.5v to 7.2v.

When connecting my motorcycle battery, which terminal to i connect first?
It is recommended that you connect the positive (+) terminal first. Be sure prior to connection that you have no flammable liquids or gases in the vicinity of your motorcycle. The connection process can sometimes cause a few sparks.

The electrolyte levels in my battery are low, can i top them up?
In brief, the answer is yes. Top up your motorcycle battery with distilled water.

I have connected my replacement battery but it keeps loosing charge.
There are a good few reasons why this may happen, these are as follows:
1. If your motorcycle fitted with an Alarm system? If so it may be faulty. If left for long periods of time, the alarm can have a negative drain on the battery resulting in continued loss of charge.
2. Have you connected the battery correctly? Check both of the battery terminals to ensure they are secure.
3. Regulator/Rectifier. The regulator rectifier or Reg Rec can also have a negative drain on your motorcycle battery. The reg rec regulated the flow of electricity from the engine. A simple check who be to start your motorcycle or scooter, turn all of the lights on and rev the machine. If the lights dim then there is a good chance it will require replacing.

How much warranty is supplied with a motorbike battery?
All of our motorcycle batteries come complete with a 12 month warranty.

What happens if i connect my motorcycle battery terminals the wrong way around?
If you are lucky, the worst you will do is blow a fuse. However, it isn't unknown for the CDI or other high end electrical equipment to have blown. Always take your time whilst connecting your battery, it will reduce mistakes and costly bills.

Disclaimer.
We accept no responsibility or liability for the information supplied on this web site. We also do not accept responsibility or liability for injuries caused by any information supplied. The information should be taken as a guide only and if you are unsure of the job to hand then we recommend you use a competent person like a motorcycle mechanic or qualified engineer.