Landrover Posted April 17, 2021 Share Posted April 17, 2021 Using the Sea level II monitoring system on the Elite II for battery monitoring of the 4 AGM battery’s it appears that a full charge shows 13.2 volts what should those numbers look like in different stages of discharge. Full charge 13.2 to discharge volts? to the lowest voltage rate before recharge is needed or completely dead battery ? these voltage numbers can help if no elect hook up, and no Solar panel for recharging. Thoughts Thanks Grant 2022 GMC Denali 2500 HD 2019 Elite 11😎 Link to comment Share on other sites More sharing options...
Moderators topgun2 Posted April 17, 2021 Moderators Share Posted April 17, 2021 Does this help you? 1 2023 Ford F150 Lariat 3.5EB FX4 Max Towing, Max Payload, 2016 Oliver Elite II - Hull #117 "Twist" Link to comment Share on other sites More sharing options...
Moderators SeaDawg Posted April 17, 2021 Moderators Share Posted April 17, 2021 Understand that the seelevel displays the status of the moment. If your batteries are under load (furnace fan or water pump running), you'll see a lower voltage displayed, and if you are charging, you'll see a higher voltage. Wait 20 to 30 minutes with no load or charge to let the batteries settle down to get a somewhat accurate reading. 2008 Ram 1500 4 × 4 2008 Oliver Elite, Hull #12 Florida and Western North Carolina, or wherever the truck goes.... 400 watts solar. DC compressor fridge. No inverter. 2 x 105 ah agm batteries . Life is good. Link to comment Share on other sites More sharing options...
Landrover Posted April 17, 2021 Author Share Posted April 17, 2021 2 hours ago, topgun2 said: Does this help you? Not sure? Aren’t the Ollie battery’s (4) 6volt AGMs your chart is for 12volt Single? would it be the same results? Grant 2022 GMC Denali 2500 HD 2019 Elite 11😎 Link to comment Share on other sites More sharing options...
Moderators SeaDawg Posted April 17, 2021 Moderators Share Posted April 17, 2021 Essentially the same, as each 6v pair is wired in series, then the two pairs in parallel, for a 12v bank. Your battery manufacturer may have a more specific chart for your brand and model. I try to run ours no less than 70 per cent, to sustain battery life, And be able to charge to full each day. LA batteries don't love partial state of charge, though a day or two below full probably doesn't make a big difference. 2008 Ram 1500 4 × 4 2008 Oliver Elite, Hull #12 Florida and Western North Carolina, or wherever the truck goes.... 400 watts solar. DC compressor fridge. No inverter. 2 x 105 ah agm batteries . Life is good. Link to comment Share on other sites More sharing options...
Moderators topgun2 Posted April 17, 2021 Moderators Share Posted April 17, 2021 Yep - what the Dawg said. 😉 Bill 2023 Ford F150 Lariat 3.5EB FX4 Max Towing, Max Payload, 2016 Oliver Elite II - Hull #117 "Twist" Link to comment Share on other sites More sharing options...
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