ive been told that die hard platinum batteries are made up similarly to the optimas.. and they have a 4 year warranty.. no experience with them though
but ive had my optima blue top for a while.. 2 years i think with no issues at all
ive been told that die hard platinum batteries are made up similarly to the optimas.. and they have a 4 year warranty.. no experience with them though
but ive had my optima blue top for a while.. 2 years i think with no issues at all
Last edited by etlsport : 12/23/2008 at 04:54 PM