Spending too much $$ on batteries.
The TC I purchased new in July 2009 had a Lifeline GPL27T battery. Lasted until Oct. 2011, when Rex told me I needed a new one. I was at factory getting a window put in my door. Last fall, October 201...
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Lifeline GPL27T does have a 4 year warranty (pro rated) if that helps. Though should have replaced it last Oct. I wouldnt buy another outright though utill or unless you can determine why your getting such short life. Or swap it to get some of your money out of it-but dont install it, have your charge system checked-then look at how batt is used.
I would assume if it came with your camper you have adequate charger.
Dont know if you have a way to monitor. Deeply discharging as mentioned will shorten service, A year is absurd. How far down to you run it while camping? -setting partially charged - connected while stored with parasitic drains. Lot of varibles..
Edit hmm sounds like you only use while on shore. If charged and you pull 'fuse' assume no loads-puzzling unless something is still drawing
I would assume if it came with your camper you have adequate charger.
Dont know if you have a way to monitor. Deeply discharging as mentioned will shorten service, A year is absurd. How far down to you run it while camping? -setting partially charged - connected while stored with parasitic drains. Lot of varibles..
Edit hmm sounds like you only use while on shore. If charged and you pull 'fuse' assume no loads-puzzling unless something is still drawing
