Battery

Vibanke

Member
First time to forum: can I leave 21RBSS plugged in to shore power to keep battery charged up //// still have battery that came with trailer
 

danemayer

Well-known member
Yes. The Power Converter is "smart" and has several modes of operation to keep the battery in best possible condition. It switches modes automatically.
 

sengli

Well-known member
Especially in the summer heat, the water in batteries will need to be checked and topped off several times a year. It will boil off over time. Especially if it is left plugged in charging, which is all normal.
 

wdk450

Well-known member
Especially in the summer heat, the water in batteries will need to be checked and topped off several times a year. It will boil off over time. Especially if it is left plugged in charging, which is all normal.
Is this true for "maintenance-free" type lead acid batteries? Most lead acid batteries sold today seem to be "maintenance-free", and have difficult access to the cells for watering.
 
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