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Old 07-07-2019, 08:41 AM   #23
Logan X
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Join Date: Oct 2018
Location: Southern California
Posts: 1,286
Quote:
Originally Posted by Bamabox View Post
OK, got my Costco Interstate GC2’s couple days ago, got individual GC2 boxes, everything fit fine on the tongue rack. They are in, and wired. Each battery checked at 6.36V prior to installing. After install and jumpered in series, voltage checked at 12.72V. Love it when math works. After reconnecting the battery breaker, and connecting my 110/15A “shore power” from the barn, batteries were reading 13.41. Here’s the question. While I’m connected to my shore power, is the built in converter/inverter in my 2017 Cougar XLite 21RBS going to maintain a “proper” charge level on these GC2’s? And not OVERCHARGE them?
Unless I’m mistaken, the onboard charger/converter sees your 2 GC2 batteries the same as 1 12v battery. Your battery set up is still flooded lead acid with 12v output. The charging profile is the same.
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Mike
2017 F250 6.7 Powerstroke FX4 crew cab
2016 Hideout 24BHSWE (27 foot TT)
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