Finally a deluxe battery charger which protects your boat batteries from overcharge.
This clever device has been tried and tested by ourselves here at The Cabin (Bait Boat Specialist) and we found it to work great.
Plugs directly on to your battery as seen on picture two.
How does it work?
Once plugged in to your battery you can simply leave it on and once fully charged the charger will automatically stop charging, protecting your batteries. Easy.