5watt solar charger 12v?
Question:
i've never used one, but this is what i've heard from others. 5 watts is not really enough to keep the battery charged if your using anything in the RV, but it will keep a healthy charge on it when it's parked for a long period, usually worth the investment verses needing jump starts, or batteries. If you live in the north country like I do, it's a great Idea if your RV is parked outside with the batt. in it. charged batteries are almost impossible to freeze, a dead or nearly dead batt. freezes as easy as water
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