This smart trickle charger helps prevent battery fade after storage. It manages charging and recovery automatically, shows what's happening on a clear display, and works across common battery types so you can connect it and move on.
When a boat, motorcycle, or RV sits unused, the battery slowly loses charge even if nothing is turned on. This smart trickle charger adjusts voltage and current through its 11-stage cycle as the battery's condition changes. It brings a low battery back up carefully, slows as the charge fills, and then maintains it without continuing to push power, helping keep the battery ready between outings and during long storage periods.
Many batteries fail during storage, not while they're being used. This charger is built to maintain batteries over time, helping prevent gradual discharge that can leave you with a dead battery when the season starts. It's intended to be left connected so your battery stays ready without requiring constant checks or adjustments.
Repair mode is designed to help recover batteries that have been weakened by long storage, sulfation, or sitting partially discharged. It works by applying a controlled charging pattern to help break down buildup on the battery plates. This mode can help improve battery performance, but it is not a guarantee for severely damaged or failed batteries.
The LCD display shows what stage the charger is in, so you can tell whether it's charging, maintaining, or in repair mode. Reverse polarity protection helps prevent damage if the clamps are connected incorrectly, and the IP65-rated housing adds protection against dust and moisture for garage, shed, or marine environments.
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody, Andy here with etrailer. Let's take a quick look together at this PowerMax 11 stage smart trickle charger for your six and 12 volt batteries. Now if you're looking for a reliable charger for your six or seven volt batteries, whether it's for a car, a motorcycle, a boat, ATV, or even lawn equipment, this charger is going to be a, be a great item for you to consider. It's a seven amp smart charger, which means that it doesn't just pump power into the battery. This actually adjusts how it charges based on what the battery needs. And what makes this charger stand out is it's 11 stage charging program instead of charging at one steady rate, this walks the battery through a series of steps designed to safely bring it up to a full power and keep it healthy long term.
This can even repair or recondition older or lightly sulfated batteries, which is something basic chargers just can't do. This is gonna work with pretty much every common battery type, flooded, AGM, gel, maintenance free, calcium, EFB, and even lithium ion, iron phosphate rather. So this is very flexible. You're gonna be able to use it to charge a dead battery, maintain a battery while a vehicle is in storage, or even as a 12 volt power supply if you need steady power while working on a vehicle. This also has built-in protections like reverse polarity, over temperature and over current safeguards.
Plus an LCD screen as you already saw here. It's going to show you exactly what it's doing. And with an IP 65 water resistant rating, this is gonna be tough enough for garage or outdoor use. It is a very durable casing here and it's actually got a slight grippy rubber texture to it, so it's gonna be easy to hold onto and I don't think this is gonna slide around real easily at all. I took some measurements, so let me go through them with you real quick.
I'm gonna flip this over here. This is probably gonna be the best surface to measure, so I'm gonna try to give you the overall length and it looks like we're sitting pretty close to eight and three quarters inches long. The overall width right at about three and three quarters inches. And then the overall height about two and a half inches. So this is going to be a smart, flexible, and user friendly charger that not only charges your batteries, but it's also going to help extend their lifespan.
It's gonna be a great choice if you want something that you're gonna be able to hook up and trust to take care of your batteries the correct way. If you happen to have any other questions, whether it's about this charger or anything else that we have here at etrailer, don't hesitate to reach out to us. Ultimately, we wanna make sure that you're getting exactly what you need. Well, again, my name's Andy. Thank you for joining me.
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.