• The 12V, 6 Amp, 1 battery bank ProSport 6 waterproof battery charger delivers fast efficient charging in a lightweight design
  • Distributed on Demand Technology utilizes 100% of the available charging amps and automatically distributes charge amongst all the batteries as needed . The result is faster, more efficient charging
  • Advanced technology eliminates time consuming troubleshooting by clearly indicating system and battery connections are OK or if a fault is present on a specific battery bank
  • During short or long-term storage, ProSport automatically reconditions all batteries on board once a month for maximum battery life and performance
  • Compact and rugged extruded aluminum design, dual in-line DC safety fuses for trolling motor and house battery banks. Built-in over-voltage, overload, over-temperature, reverse polarity and ignition protection

My last charger (another brand) burned up both batteries. Hope this one works as it is supposed to. These days, who knows.

I have only charged up the battery twice so far, but it works exactly as it should.

This does a great job of charging batteries through different stages so that the batteries are charged properly. I bought one to maintain the battery in my RV because the inverters which come with many RVs can overcharge the batteries if left on for a long period. I liked it so well I bought a second one for general usage.

Received item in quickly and seems to be just what I was looking for.

Excellent product, exceeded my needs and expectations.

This ProMariner ProSport 6 was installed to replace an inoperative battery charger on a 17 KW genset installed in a motor coach. The installation was simple and straightforward. Upon powering up, the ProMariner ProSport 6 went to work immediately as expected. There were no issues. I would use this unit again in a similar installation.

I have worked with batteries for over 50 years ; all kinds of chargers . For the price this thing can't be beat by chargers that cost 3 time more .It's all automatic and idiot proof . I would like you to offer add on alligator clips for more flexibility when used as a mobile unit .

I have two of these units (the other is the 20 Amp) and so far they both have worked very well for my needs.