Forum Discussion
hawkeye-08
Apr 08, 2015Explorer III
If your trailer does not have a disconnect switch then either add one or disconnect negative cable to stop drain and use one of the many solar chargers to keep topped off.. it is a pain to install and remove batteries every time you want to go out, so I would avoid that if possible. If you are not able to get solar charger, then at least disconnect batteries when not in use to avoid the discharging from the trailer...
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