After this years L2B, I go to use the mini only to find that on the way back i've smashed a fog light, but more crucially, my battery's knackered!
Power/Charging etc. normally brings up a whole plethora of different methods and arguments, but my question (without trying to decipher past threads) is a simple one. What replacement batteries have people used to replace the stock item when its happened to them? (which i'm sure it has

I currently have a Genesis Profile 5 running a pair of P69's and 2 sets of 13cm Focal's (1 x coax, 1 x comps). Which i'm sure you'll agree doesn't exactly warrant upgrading alternators and installing 'caps.
Cheers!
Steve