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Compact smart charger draws power from a wall outlet to charge and maintain batteries on cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, and boats. Force mode revives dead batteries. Charges lead-acid and lithium-ion batteries.
Features:
Specs:
The NOCO Genius 5-amp smart charger quickly charges and maintains your 6V and 12V lead-acid and lithium-ion batteries, using a standard household outlet. Rated for 6V and 12V batteries up to 230 amp-hours, it's a great charger for cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, and boats. With 5 selectable battery profiles, multi-stage charging, and advanced safety features, this Genius smart charger makes it easy to keep your batteries in peak condition. There's even a Force Mode feature for charging dead batteries with 0-volts.
This Genius smart charger removes the frustration of having to own multiple devices to charge different battery types and vehicles. Just attach the battery clamps to the vehicle's battery terminals, select a charging mode to match your application, and wait for the LED indicator to signal that the battery is completely charged. It's that simple.
This Genius smart charger was designed to provide a simple, user-friendly experience. The mode button allows you to easily cycle through the unit's charge settings. Back-lit LED indicators let you verify that the unit is operating correctly, and they allow it to be easily operated at night. These indicators signal the unit's charge status, selected charging mode, and alert you to potential performance issues or errors.
These indicators allow you to quickly identify a problem with the battery or connection. So you don't have to waste time guessing if the battery voltage is too high or too low for your selected mode, or worry about damage from a reversed polarity connection to a battery.
This Genius 5-amp smart charger has 6 selectable charging modes that let you quickly switch between charging different lead-acid and lithium-ion battery types at different voltages. Traditional battery chargers generally only work with a specific voltage or battery type, like lithium-ion or AGM batteries, or only in special circumstances like charging in cold environments. This Genius smart charger gives you the versatility to tackle different battery types and charging situations in one charger.
The image above details the available charging profiles. The charger works with 6V and 12V wet cell, gel cell, enhanced flooded, calcium, maintenance-free, AGM, and 12V lithium-ion batteries with battery management systems (BMS).
The Genius 5-amp can detect and charge batteries that have been drained to 1-volt. And by activating the Force Mode, the charger can even charge dead batteries with 0-volts. Traditional chargers can't detect a battery when the voltage drops below a certain level. To activate Force Mode hold the mode button down for 5 seconds.
The needle-nosed battery clamps included with this Genius smart charger are designed to easily connect to battery terminals of all shapes and sizes. Unlike typical, plastic battery clamps, these clamps are constructed entirely of metal, ensuring maximum conductivity. The clamps are covered with an over-molded plastic housing, which makes them easy to operate even with work gloves on. A built-in 10-amp fuse protects your connection against dangerous overloads.
1/4" Eyelet connectors can be unbolted from the clamps for direct mounting to terminals on hard-to-reach batteries. The lie-flat design ensures maximum contact with terminals to optimize current transfer.
This Genius smart charger plugs into an available wall outlet to quickly charge and maintain your battery. High-frequency switch-mode technology converts AC power into safe DC power to fully charge batteries. An onboard microcomputer monitors and controls this charging process to minimize power loss and maximize efficiency. The included mounting bracket with hook-and-loop strap lets you mount the unit in an enclosed compartment, garage, or workspace.
The table above provides a quick reference for how long it will take the unit to charge some different battery sizes.
The Genius5 smart charger comes with over-molded connection points to protect the unit from dirt, dust, and water. The unit has an IP65 rating, meaning the housing is considered "dust tight" and protected against water sprayed from a nozzle. A durable X-connect plug ensures a weathertight connection when attaching the clamps to the charger.
The housing is made from tough Lexan resin that protects the internal electronics against impacts. The unit can handle being dropped, kicked over, and just about anything else your day brings.
This Genius smart charger features a unique X-Connect plug that lets you disconnect the battery clamps and attach other X-Connect accessories (all sold separately) for versatile plug-and-play charging solutions. Add an extension cord to increase your connections reach, or use the 12V female plug to connect and power 12V accessories. Access your vehicle's battery through charging ports with the OBDII connector, or the 12V male plug. With a large variety of available accessories this battery charger can be outfitted to meet your application's specific charging needs.
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Average Customer Rating: 4.9 out of 5 stars (172 Customer Reviews)
Compact smart charger draws power from a wall outlet to charge and maintain batteries on cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, and boats. Force mode revives dead batteries. Charges lead-acid and lithium-ion batteries.This is what GM recommended for my 2021 Chevy Colorado and it has worked just great. With the truck sitting sometimes two weeks I would have a problem with battery drain. Since purchasing the Noco Genius Smart Battery Charger from E Trailer, I have not had one issue with a low battery. Great Product! Donn't waste your money buying those cheap chargers.
Charger was just what I needed for my Living Quarters horse trailer
Keeps the batteries hot
Excellent product. Works well. Easy ope ration
Excellent selection of products, great prices and fast delivery. Can't beat etrailer website for service.
Works as advertised. Have used it to restore a 12v lithium 100ah battery which was allowed to go well below the recommended level of discharge. The compact size is also a big plus.
I now have 4 NOCO genius chargers. Easy to use for maintaining batteries!!
First off this product is GREAT! I bought a few and returned them. This one I love. It REALLY WORKS. Also, etrailer is AMAZING! I have never used them before but going forward it will be 1 of the 1st sites I go look at. most of the time I am an [online retailer] guy but with shipping being 1 month out I looked elsewhere. etrailer even upgraded my shipping!!!! seriously, this was a GREAT experience and I will be a repeat customer.
very satisfied with this purchase. I had a GM battery at 81% on standby, it took just a few minutes to fully charge using this device. Now is on maintenance mode fully charged and ready to go.
Too early to tell.
Very fast delivery, product as described, another great experience with etrailer. Thanks!
heavy duty, really solid product, can tell its built with quality
Steve
10/25/2021
works great, costs more, heavier duty than most cheap electronics, and holds up nicely
Just received item. Customer service was excellent. Items arrived earlier than promised which is great. When I use the charger I'll provide an update.
Always excellent
Best charger. No regrets at all. Very good quality,
Installed these on my boat for an on-board battery charging setup to keep both batteries in top shape. etrailer had them shipped to me promptly and with excellent communications.
The Noco battery charger has worked very well for storing my motorcycles over the winter. I like the option of keeping 2 batteries charged off one unit. However, motorcycle batteries typically use SAE connectors to the battery harness. The Noco only offers SAE adapters at an additional cost of $26 each. That means I spent 50% more to equip the charger to do the job I needed it to do. SAE adapters should be included as standard with the charger.
The NOCO Genius Smart Battery Charger keeps my auto batteries fully charged without over charging when the vehicles aren't used often. Also, it keeps my non-used batteries (lawn mower, tractor, quads) fully charged during the winter months.
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Diamonddave
2/12/2023
Well spent money on this charger. Even after constant use over the last year I know I can count on it to keep my rechargeables charged. Great Product for a Great Price.