OG Portal Member #183
Amazing! Thanks for sharing…Out of the grave with this thread. Here we go with another long term update! another five years have passed. Today I replaced my Diehard Platinum batteries in the Avalanche. They did still work, but are end of life for sure. Not dependable any longer and unable to perform to expectations. Date code 10/09 (13 years old) and date code 10/12 (10 years old) I am not disappointed at all. They lived an long leak free life and served me well. I am only sad that I could not replace them with the exact same batteries.
What did I replace them with? Odyssey extreme performance 34/78 PC1500DT https://odysseybatteries.com/odyssey/pc1500dt.html
Sucks they aren’t made anymore