Extend your adventures on the water when you use the Minn Kota MK-220D Digital Charger. It is designed to protect your battery and revive it quickly. It is easy to mount the on-board charger in your existing battery compartment. Once installed, the two-bank battery charger can provide up to 20 amps of power. Its recovery time is only 4 to 6 hours, and it comes equipped with enhanced status codes that will display the charge stage. It also has a display for maintenance mode and gives you error notifications when necessary. This helps the Minn Kota battery charger guard against short circuits and reverse polarity. These safety features are complemented by the waterproof, shock-resistant and vibration-resistant aluminum construction. It will provide you with reliable performance even in choppy water.