How to keep batteries charged without a power supply

How to keep batteries charged without a power supply How.to.keep.six 6v batteries charged over the winter without a power source
Asked by: Guest \| Views: 174

Total answers/comments: 1

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bert [Entry]

"Hi @berdie69 ,

Have you thought about installing a solar panel with the appropriate output and connecting it to a regulator - example only to keep the battery charged?

It may depend on how much daylight is available in your location during winter, whether this option is effective or not."