Description

The Masterforce® 4-amp battery charger and maintainer will keep your automotive, powersport, or marine batteries charged and in optimal condition. It automatically adjusts the amperage rate to charge and maintain batteries. It includes multi-stage charging for added precision, safety, and battery life. With reverse hookup protection, you’ll never need to worry about accidentally attaching the wrong clamp to the incorrect terminal. The LCD display shows easy-to-read instructions and updates, and the hanging hook makes wall mounting a breeze. The Masterforce® 4-amp battery charger and maintainer truly is a "connect it and forget it" unit fit for every season.

Fully automatic, microprocessor controlled for added precision, safety, and battery life
Monitors and maintains battery when fully charged; connect it and forget all season long
Reverse hookup protection prevents charging if clamps are reversed
Easy-to-read LCD display gives you instructions and status updates
2 ways to connect with clamps or included terminal rings
2 connecting clamps
IP65 dust and water resistance
For powersport, marine, and automotive batteries