morgan wrote:
I have a spare 12V 50Ah maintenance free battery. Actually, it's off
my mobiility scooter. One was ok the other went bad so I replaced them both.

How can I charge it..?

I have been told that I can not use a a car battery charger on it.

No you can't really.

But you can use an 'intelligent' charger like some of the ones that
Gunsons make. There are also a couple of other ones available but I
can't remember the makers' names now.

Go to http://www.gunsons.co.uk/ and look in the Battery Chargers &
Battery Care section, there are a couple of chargers there which
specifically mention maintenance free batteries. They are universal,
you can use them on car batteries too.

--
Chris Green )