Anybody have a chart on what size battery,that  i can fit in my van.As the one i have is a size 43 and its a 250 cca,it turns the car over once than its dead

Mine has a 450 cca battery in it and I use a float charger to keep it healthy.

Did it fit in the std batt box,and what brand is it.

teeg

Mine has a 450 cca battery in it and I use a float charger to keep it healthy.

+1 for the charger. I use a C-TEK brand designed in Sweden. Turbo Batteries told me you can get up to 8 years battery life using a C-TEK. I have a plug (supplied with charger) sitting out the front of my grille that's hard wired to the battery. It's just a matter of plugging in the car when I get home. 

I have a 520cca, it fits snug into my battery tray. Kicks the old girl without an issue (1979 4 door 1600) . Battery number Delkor 22FR-520, shop number B 114

Mine was a super charge job and it fits, a bit tight but it's there.  Below is the charger I have.  I have it permanently mounted on the wall in the garage.  It comes with a wiring harness that you permanently attach to the battery that saves you using the alligator clips.  With mine, I went to Jaycar and brought some extra cable similar to what was supplied to make the harness larger.  I now have the harness sitting just behind the bumper so when I pull up I simply plug it in and it's on charge.  I don't even need to lift the bonnent and the charger switches off when it is charged.
 
http://www.ebay.com.au/itm/PROJECTA-CHARGE-N-MAINTAIN-AC250B-BATTERY-CHARGER-12V-12-VOLT-MAINTINANCE-/300704996480?pt=AU_Car_Parts_Accessories&hash=item46036a1c80

teeg
http://www.ebay.com.au/itm/PROJECTA-CHARGE-N-MAINTAIN-AC250B-BATTERY-CHARGER-12V-12-VOLT-MAINTINANCE-/300704996480?pt=AU_Car_Parts_Accessories&hash=item46036a1c80

 
I bought a similar one by the same company and from the same mob on eBay:
 
http://www.ebay.com.au/it...3993d16#ht_1834wt_1141
 
They come in various sizes, but I bought the smallest one as it is just for maintaining the battery.  SCA sell them too.