The Minn Kota MK220D Battery Charger has 2 bank x 10 amps for a total of 20 amps total output.
This digital on-board charger is engineered with a micro-processor-based design to protect your battery, charge faster and help you stay on the water longer.
The MK220D is for use with 12 or 24 volt systems with 12V / 6-cell batteries that are flooded/wet cell, maintenance free or starved electrolyte (AGM) only (40-130 amp hour rating.
The Minn Kota 2 bank Battery Charger monitors temperature and state-of-charge. The MK220D has enhanced status codes that display charge stage, maintenance mode status, any error notifications and full charge. The MK220D is up to 2X faster when charging in high temperatures.
The fully automatic multi-stage charging (bulk, absorption and maintenance) gives you a full charge every time.
Its automatic shut-off feature extends battery life by shutting down when charging is complete. What's more the MK-220D is 13-½" in length x 7-½" wide x 4" in height and mounts conveniently in your battery compartment. This convenient on-board mounting eliminates the need for traditional portable chargers.
This Minn Kota 2 Bank Battery Charger is waterproof and, is made of shock and vibration-resistant aluminum construction.
The Minn Kota MK220D has short circuit, reverse polarity and ignition protection and, is saltwater tested and fully resistant to corrosion.
Includes: one pre-wired on-board marine battery charger with two 6' fused output cables and one 6' AC power cord, installation instructions and owners manual
FCC compliant, the Minn Kota MK-220D comes with a 3 year warranty and is UL listed to marine standard 1236.
Source: Amazon Reviews…
"When I come in from fishing I simply plug it in and leave it plugged in. The.batteries are always fully charged and ready to go. So far, no problems at all and.the batteries run my 24-volt trolling motor flawlessly. This unit has been a great buy for me"
"Well Build - Charges overnight - Easy to use"
Must have item for your boat. I've been using it since october 2012 and have probably had the same batteries in there since then! Simple hookup & installation, and very easy to use"
"When I come in from fishing I simply plug it in and leave it plugged in...batteries are always fully charged and ready to go. So far, no problems at all"
"Works exactly as advertised - easy to install. Very satisfied with this product"
"Easy to install and worked like a charm on the first try"
"The only way to go"
In our research most of the customer feedback on the Minn Kota MK 220D On-Board Battery Charger was very positive. However, one customer said that he should have paid more attention to the physical dimensions and weight.