Sealed lead acid battery with charge regulator

The charge regulator is simple with double sided adhesive tape glued on the sealed lead acid battery. Also this should be only a temporary stopgap.



 Sealed lead acid battery with charge regulator The charge regulator is simple with double sided adhesive tape glued on the sealed lead acid battery. Also this should be only a temporary stopgap.

After I replaced the heavy bulky 20 Watt photovoltaic by a foldable 34 Watt Photovoltaic, next item to replace is the buffer battery.

On top of my wish list is a Lithium battery from Valence.