Byron
Member
- May 30, 2022
- 76
- Boat Info
- 2009 Sea Ray 310DA, Garmin gps,radar
- Engines
- Twin Mercruiser 350 w/v-drives
Had the boat pulled and blocked on 10/11/23. The boat sat between 10/11/23 --10/19/23 between those dates I have been to the boat numerous times opening and closing the engine hatch cleaning the engine room. The boat was never plugged in between those dates. 10/19/23 the marina showed up and winterized the engines and changed the oils. I went to the boat this morning 10/22/23 and turned on the battery switches. Port side was fine but starboard side was dead as I couldn't open the hatch. Plugged in the boat, waited ten minutes and the hatch worked. Evidently the starboard bank was dead. Load tested all four batteries, O.K. All batteries replaced 6/23. I would think that the marina running the engines for some time on 10/19 would have charged the batteries enough for me to open the hatches on 10/22. I checked the bilge pumps and the CO's are disconnected. Also, the Port batteries are dual purpose and the Starboard are start batteries. Right now the boat in on charge. I will stop by tomorrow morning and unplug it, wait a couple days and see what happens. Any thoughts on this.