djawahir
SILVER Star
Now that I'm pissed about spending $200 on an Optima YellowTop battery and having it fail 3 weeks after the 3 year warranty was up, I'm trying to figure out what to do with it.
Optima corporate said they weren't going to do anything for me and their customer service left a lot to be desired.
Anyhow, my Optima D34/78 is sitting in my garage and I have a question about it. Before I toss it in the trash I was wondering if I could use it in the second battery tray of my dual battery system at all. (It's currently empty.)
It doesn't hold a charge for longer than a day. After that, voltage drops to 11.4V and can sit there for a few weeks.
Is the battery useful for emergency purposes in my second battery tray?
For instance, if my primary battery drains after the lights being left on all night. Could I use any of the Optima battery capacity to help crank the engine?
Optima corporate said they weren't going to do anything for me and their customer service left a lot to be desired.

Anyhow, my Optima D34/78 is sitting in my garage and I have a question about it. Before I toss it in the trash I was wondering if I could use it in the second battery tray of my dual battery system at all. (It's currently empty.)
It doesn't hold a charge for longer than a day. After that, voltage drops to 11.4V and can sit there for a few weeks.
Is the battery useful for emergency purposes in my second battery tray?
For instance, if my primary battery drains after the lights being left on all night. Could I use any of the Optima battery capacity to help crank the engine?