bacin87
Full Access Member
Has anyone in the community used the DieHard Platinum P-4? I am planning to install three of them in my Tahoe to run a 3000 watt burst 1500 contiuous inverter and a sound system up to 1500 watts. I am adding a second alternator so for that aspect I am fine. I really want to know about the battery. I believe the DieHard Platinum P-4 is a rebadged optimus Battery, I just want to know if its good now. I know it had side post issues 3 years ago. (Sorry I am wordy) 
.
.
