4 cylinder - BCI group size ( 96R ) 6 cylinder - BCI group size ( 40R )
The 2003 Ford Escape has double overhead cam (DOHC).
Any brand. Battery type is 51R.
It might depend on the year, mine is a 2003 and it takes a CR2032 battery. This is listed in the owners manual so if you know the year of your car you can easily download a pdf version of your manual of the internet.
Group 26r, 12 volt, lead acid automotive battery.
Open the key fob and see what battery it contains.
Take the old dead battery out and look closely at it. The Type is written on the battery.
a good light weight factory type battery would be the mini cooper battery or the CSL m3 battery
No format needed.
Look in Owners Manual for size and amp capacity. Battery dealers will sell you the correct type.
R-134A
Anyplace that sells batteries can tell you the correct size battery to install.
Any brand of battery that will fit. All battery manfactures make a battery for your Accord. Anyplace that sells batteries can tell you the correct model.