Where can I find the proper battery, and does it need to be calcium?

Thank you,

 

From what I understand, Varta brand seems to be the popular choice. My XJR had a Bosch maintenance-free battery, which I have replaced with a Deka maintenance-free battery. Both the Bosch and Deka have served me well, but my driving mostly consists of two 30 mile non-stop trips (six days a week), so my battery stays well charged. If you are not driving it daily, or make mostly short trips, it would be wise to invest in an automatic trickle charger (like the Battery Tender).

 

The battery for the XJR is a common type found at many auto parts stores. I would shop for a sale or discount price. Just be sure to ensure that whoever installs the battery includes and installs the vent kit that is required but is often not provided.

 

The group size for the battery in the XJR is 49. Regardless of brand, it should have 49 as the group size, and also most likely in the part number (49S, 49-65, etc.)

 

Some battery suppliers (eg. Interstate) call that size H8.

Here is some more info.

bob gauff

 

DPK....for your information and edification.
Don't scrimp on cheap batteries for these cars as they are a heavy user.

The best is VARTA: www.varta-automotive.com
H3 600 13108012VoltSilver Calcium
100AH 800CCA (EN) H3 600 402 083 L5
100AH 830CCA 600 402 H
830A (EN) L353mm W175mm H190mm


FEDERAL: www.federalbatteries.com.au/9AGM49/
Obviously you will need yo go to US site.
95AH 900CCA 9AGM49 AGM
100AH 900CCA 649MF Calcium


DEKA also produce good batteries but make sure they are Calcium or Silver Calcium for the best cranking and longevity.


Like all things electrical, they need looking after and it pays to buy a good quality multi stage automatic charger to use at least once a month or sooner depending on useage.

 

This is what I bought when it went on sale and love it!

DieHard Gold Size 49 Car Batteries: Enjoy Value and Durability - Sears

Chris

 

When I was on the Range. Rover forum, most were very pleased with Diehards and the Interstate. Then Varta's (OEM for both LR and Jag) were not available CONUS, not sure they are now.