I have the 12 Volt Low message on my jet ski when I first crank it. It goes away, but always there with first crank. New DEKA AGM battery. I've been looking for an OEM part and everywhere I've looked shows it as being an unavailable part. I found it at OSD, but didn't know if their part is OEM. Does anyone know a site that carries this part or is OSD's part acceptable. Thanks