[st teath windows]

Hi , i need a new battery . The one i have now is a 12v 25 ah leisure battery. it runs a shurflo  8000- 946- 138. My question is do i have to replace it with like for like or are there other options open to me?
Thanks Dale

[GB Window Cleaning]

i think as long as its 12v its fine, ive just replaced mine with a 75 ah. i think the ah means how long it will last on a single charge

so to sum up the higher the ah the better, but the higher the ah the more expensive

[Llaaww]

http://www.windsun.com/Batteries/Battery_FAQ.htm