Minn Kota CW39770 MK-440D 4 Bank x 10 Amps

Digitally controlled to monitor temperatures and state of charge to create a faster, regulated and more precise charge. Delivers up to two times faster charge times in high heat conditions. Multi-stage charging ensures a full charge while at the same time preventing overcharging. This technology automatically controls current and voltage over three charging stages: bulk, absorption, and maintenance.