7 year old "mopar" case battery by "jim"

[leroy]

i purchased a mopar case battery from "jim's battery about 7 years ago... and i was wondering if it is a flooded cell or agm battery... can't remember if i checked for water in it but had white plastic strips covering the plates...so i filled it with distilled water over the plastic strips and drove it a hundred miles last year, it will crank over and start when warm... just wondered if it still good, because it costs $300, and i have heard some bad things about these batteries, and i don't know which way to charge it, age or flooded...any help ?

 

[Bennoel 10]

I would put it on a low trickle charge (2amp) until it comes up to snuff. Then drain it with something like headlights. Repeat this several times. This has worked for me before. Nothing to lose by trying.
Good luck