Answer
Mar 10, 2023 - 08:53 PM
They are nearing the EOF possibly depending on how well they are maintained and watered. You can check the batteries water levels and [use a hydrometer to check the cells specific gravity](https://www.batteriesinaflash.com/how...). Use this guide to help you check your batteries to determine where you are at with them. [Deep Cycle Maintenance Guide](https://www.batteriesinaflash.com/dee...)
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