Camping Interior Leisure batteries that fit
Under-seat dimensions (T25)
Under seat battery box dimensions:
310 wide x 175 deep (front to back) x 185 high.
These are absolute maximum a shade less would be better - I have measured to the bottom of a swivel seat on a camper.
Just be aware that some battery box lids won't shut properly with the common 190mm battery height..ideally go for one with a slightly lower profile (175mm seems to be the ideal alternative)
REVISED INFORMATION 096 CODE Batteries have been heavily recommended in the past but we have had several users reporting that some batteries carrying this code are TOO TALL.
As a good alternative look for battery CODE 100 as in most cases this appears to be an ideal size (usually 175mm high) at the same time has good capacity (typically 70 - 74ah with a CCA in the region of 630 - 700) with correct terminal orientation. This is a higher capacity than standard and will easily power all engine derivertives..Diesel & petrol) with power in reserve.
Here comes the disclaimer....ALWAYS CHECK AND MEASURE THE SPACE YOU HAVE AND COMPARE THIS TO THE ACTUAL ADVERTISED BATTERY SIZE
Leisure battery General Info
Leisure battery deep cycling FAQ
SBMCC (Self-build Motor Caravanners Club]
If you look on the pages of SBMCC - by far the best resource for building campers, you'll see that most folks just say put the battery somewhere else. That way you can use a larger capacity battery (like 110AH) that'll last longer in use and not get discharged too much so extending the lifespan.
Leisure batteries and suppliers
This guy deals in all sorts of batteries and is well aware of the T25 height restriction. I had my doubts whether it was a 'real' leisure battery as the one I got had no stickers or marking identifying it as such, however it has been in the van a few years and has been fine. The guy has sold quite a few to T25 owners and is well aware of the dimension restrictions.
These are slightly high but you may get away with it depending on your set up. It would be a good idea to cover the positive with a rubber boot protective cover to prevent a short and potential fire risk.
12V 90AH LOW HEIGHT LEISURE BATTERY. CARAVAN/MOTORHOME
317mm x 175mm x 190mm
Weight: 20kg
Leisure battery to fit under the seat in a T25? Haven't got the whole post, but these looked like the best candidates:
available from Furneaux Riddall
VA/W096 - Solent
£32.24 63Ah 2year 280 175 175
065TE - Exide Ultra
£43.79 60Ah 4year 242 175 175
096TE - Exide Ultra
£57.84 70Ah 4year 280 175 175
097TE - Exide Ultra
£43.79 60Ah 4year 242 175 175
090VSE - Exide classic
£47.79 60Ah 3year 242 175 175
095SE - Exide classic
£46.64 63Ah 3year 278 175 175
096SE - Exide classic
£42.77 63Ah 3year 280 175 175
100VSE - Exide classic
£59.20 70Ah 3year 280 175 175
N.B. They are not strictly leisure batteries, but high capacity batteries that should hopefully be able to stand a bit of deep cycling. PRICES DO NOT INCLUDE VAT
I have found several Numax 60Ah batteries that fit priced £38.60 plus vat (£45.59 delivered)
Numax from Tayna Electrical Supplies (6 batteries on page 6)
Save on silly postage costs by using your local Manbat branch. They stock all the Numax batteries listed on Tayna and are most likely cheaper. (Although they recently told me on enquiry that they now only stock sealed maintenance free Numax- I'd much prefer open cells)
Find your local Manbat distributer
Actual Leisure Batteries
Some Varta and Delphi batteries are the right size. Though they range from around £60 - £90
barden uk marine leisure batteries
elecsol 100Amp hour look like it may fit seen on this Ebay shop [1] or [2]
An Elecsol 100 amp hour battery will fit in the box under your seat but a westy battery flap will not close and a seat without a swivel mech will foul the battery when slid back.
Alpha batteries (12v ultra plus 80 Amp)
12V Ultra Plus 80Amp Cheap Leisure Battery Product Code: 12V25
Offering both quality and value for money the Ultra Plus Leisure Battery is built for year round performance.
Maintenance free and with a three year warranty.
Great for Caravans, Motorhomes, Camping, Electric fences and back up power
Specifications:
12 V; 80AH; 600cca; Deep Cycle Technology
Dimensions:
285mm Long; 175mm Wide; 175mm Height
Price (as of May 2010) £59.99 (includes free next-day delivery & 3-year warranty from Rochdale supplier)
Note this is the same supplier as "the battery man" on ebay and mentioned above.
