The charger uses no power from the battery when mains are disconnected. Several connection clamps for connections of mains to other applications such as engine heaters.
The DEFA Lifeboat Charger doesn’t need any maintenance, all batteries should be checked monthly for optimal performance. The charging cycle keeps the batteries fully charged with low water consumption.
CIRCULATION PUMP OUTPUT
The charger has an output for a circulation pump. This output is active as long as the mains are connected. Maximum output current is 1,5A.