![Restoring an Optima Battery | Desulfate Optima Battery | Optima Battery Issues | Bundys Garage - YouTube Restoring an Optima Battery | Desulfate Optima Battery | Optima Battery Issues | Bundys Garage - YouTube](https://i.ytimg.com/vi/EFcI2in-uXc/hqdefault.jpg)
Restoring an Optima Battery | Desulfate Optima Battery | Optima Battery Issues | Bundys Garage - YouTube
![OPTIMA Introduces Its First-Ever State-Of-The-Art Lithium Battery & Groundbreaking Features - UTV Sports OPTIMA Introduces Its First-Ever State-Of-The-Art Lithium Battery & Groundbreaking Features - UTV Sports](https://utvsportsmag.com/wp-content/uploads/2022/11/OPTIMA-POWERLINK.jpg)
OPTIMA Introduces Its First-Ever State-Of-The-Art Lithium Battery & Groundbreaking Features - UTV Sports
![I have 2 blue Optima batteries. The on board battery charger says one is fully charged but it won't start the boat. Any of you guys know how to deal with batteries? I have 2 blue Optima batteries. The on board battery charger says one is fully charged but it won't start the boat. Any of you guys know how to deal with batteries?](https://i.redd.it/b1bhwxy87cdb1.jpg)
I have 2 blue Optima batteries. The on board battery charger says one is fully charged but it won't start the boat. Any of you guys know how to deal with batteries?
![Optima Yellow Top Battery: 51R Group Size, 450 CCA, 575 CA, 66 Minute Reserve Capacity, Deep-Cycle D51R - Advance Auto Parts Optima Yellow Top Battery: 51R Group Size, 450 CCA, 575 CA, 66 Minute Reserve Capacity, Deep-Cycle D51R - Advance Auto Parts](https://shop.advanceautoparts.com/wcsstore/CVWEB/staticproductimage/2916/large/16940001_otm_d51r_pri_larg.jpg)