Marine battery charger
MULTI US 3300 Lifeline Batteries

The MULTI US 3300 is a primary switch mode battery charger with pulse maintenance. The MULTI US 3300 is designed to offer maximum life for the battery. MULTI US 3300 is a member of a family of professional chargers from CTEK SWEDEN AB. The US 3300 is designed for batteries with 2-90 Ah capacity.
The MULTI US 3300 is delivered with two different battery leads, one with clamps and one with eyelet terminals, all colour coded for easy +/- identification.
If the battery is difficult to access, the lead with eyelet terminals can be mounted to the battery, and the quick connectors are located so that it is easily reached for charging.
You can also purchase additional leads allowing you to have one lead with eyelet terminals fixed to all your vehicles with batteries that are difficult to get at, and charge them simply from the same charger.