![Bought an RV with 8 Optima Blue Top Marine Batteries, Group Size D34M, 750 CCA. They sat dormant for a year before I bought it and now won't hold a charge. Is Bought an RV with 8 Optima Blue Top Marine Batteries, Group Size D34M, 750 CCA. They sat dormant for a year before I bought it and now won't hold a charge. Is](https://i.redd.it/ydwm84qkdvh81.jpg)
Bought an RV with 8 Optima Blue Top Marine Batteries, Group Size D34M, 750 CCA. They sat dormant for a year before I bought it and now won't hold a charge. Is
![OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com](https://i5.walmartimages.com/asr/e8b8e6bb-5424-47c8-9953-95703202b404_1.cd10e3dc7cac15c786f0f35ec8fe1a8a.png?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com
![OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com](https://i5.walmartimages.com/asr/400956d3-7d9f-4f26-b427-a37ff0bf24ab_1.28183f8a018d5668438b700611118fbf.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com
![Amazon.com: OPTIMA Batteries OPT8016-103 D34M BlueTop Starting and Deep Cycle Marine Battery : Everything Else Amazon.com: OPTIMA Batteries OPT8016-103 D34M BlueTop Starting and Deep Cycle Marine Battery : Everything Else](https://m.media-amazon.com/images/I/81-eacLjHmL.jpg)
Amazon.com: OPTIMA Batteries OPT8016-103 D34M BlueTop Starting and Deep Cycle Marine Battery : Everything Else
![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/LXr-lgprJS8/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLBl_msxSrxhNF4akojv_Ldfgf5qkQ)
Restoring an Optima Battery | Desulfate Optima Battery | Optima Battery Issues | Bundys Garage - YouTube
![OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com](https://i5.walmartimages.com/asr/021e76d6-c046-4bb8-b47c-a1ace2b10cd3_1.6ed3d19a0b1c0c28e347b1de12059f4d.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
OPTIMA Batteries Yellowtop AGM Spiralcell Dual Purpose Battery, Group Size D34/78, 12 Volt 750 CCA - Walmart.com
![REFURBISHED AMPED BATTERIES ARE BACKED WITH OUR 8 MONTHS FREE REPLACEMENT WARRANTY OPTIMA BATTERIES BLUE TOP MARINE DUAL PURPOSE BATTERY for Sale in Anaheim, CA - OfferUp REFURBISHED AMPED BATTERIES ARE BACKED WITH OUR 8 MONTHS FREE REPLACEMENT WARRANTY OPTIMA BATTERIES BLUE TOP MARINE DUAL PURPOSE BATTERY for Sale in Anaheim, CA - OfferUp](https://images.offerup.com/rG8cfwn1MxYf51HraeKKQHbDLLg=/250x250/d987/d987286baa9744ecaf63348fa534e659.jpg)