Forum Discussion

opnspaces's avatar
opnspaces
Navigator II
Aug 14, 2019

Using an automotive battery charger when onboard fails

Many times we see posts here about somebody experiencing a failed built in battery charger while out on vacation. Invariably we suggest buying or using a cheap automotive battery charger to keep the R...
sgfrye's avatar
sgfrye
Explorer
Aug 15, 2019
i have a $40 "smart charger"bought off amazon i use for my boat batteries and i will periodically use it when home on my Travel trailer batteries to keep them topped off in condition instead of using onboard wfco converter. i turn off my battery disconnect switch to isolate the batteries first. been working well for me for boat batteries and TT batteries.

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