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NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 5 Amp
NOCO

NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 5 Amp

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$69.95
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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. 1-800-940-8924 to order NOCO battery charger part number 329-GENIUS5 or order online at etrailer.com. Free expert support on all NOCO products. Great prices and Fastest Shipping for NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 5 Amp. Battery Charger reviews from real customers.
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NOCO Battery Charger

  • ATV
  • Boat
  • Car/Truck/SUV
  • Generator
  • Jet Ski
  • Lawn Mower
  • Motorcycle
  • RV/Camper
  • Snowmobile
  • Trolling Motor
  • Battery Charger
  • 6V
  • 12V
  • Wall Outlet to Vehicle Battery
  • NOCO
  • Charges/Maintains
  • AC to DC
  • 120 Ah

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:

  • AC-to-DC smart charger quickly charges and maintains a battery
    • Perfect for charging a car, motorcycle, lawnmower, ATV, tractor, truck, SUV, or boat
  • Multiple battery profiles let you charge a variety of battery types at different voltages
    • 6V Modes - normal
    • 12V Modes - normal, AGM, lithium-ion, and repair
    • Force mode provides a constant charge to revive dead batteries
  • Multi-stage charging algorithm charges 2x faster than traditional chargers without overcharging
    • Analyzes battery condition to provide a customized charge
    • Built-in battery desulfator restores lost battery capacity
  • Precision needle-nosed battery clamps are spark-proof and have reverse polarity protection
    • Built-in 10-amp fuse protects electronics from dangerous overloads
  • Simple operation with mode button and LED indicators
    • Auto-memory feature remembers the last charge mode if power is lost
  • Snap-fit bracket and hook-and-loop strap secure unit near battery
  • Durable resin housing is rugged and water resistant - perfect for on- or off-board applications
  • X-Connect series accessories (sold separately) provide connections for additional applications


Specs:

  • Application: 6V and 12V batteries up to 120 amp-hours
  • Battery types supported: wet cell, gel cell, enhanced flooded, maintenance-free, AGM, and Lithium-ion
    • Lithium-ion batteries must have battery management systems (BMS)
  • Maximum charging amperage: 5 amps
  • Battery clamp cord length: 77"
  • AC cord length: 71"
  • Input voltage: 120 - 240 VAC (50 - 60 Hz)
  • Maximum power consumption: 75 watts
  • Low voltage detection rating: 1 volt
  • IP rating: 65
  • Operating temperature: -4 F to 104 F
  • Dimensions: 6-3/8" long x 2-15/16" wide x 1-15/16" thick
  • Weight: 1.5 lbs
  • 3-Year limited warranty


NOCO GENIUS5 Smart Battery Charger Dimensions

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.


NOCO GENIUS5 Genius Battery Charger Operation

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.


User-Friendly Interface with LED Indicators

NOCO GENIUS5 LED Charging Indicators

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.


NOCO GENIUS5 Smart Diagnostics Troubleshooting Explained

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.


6 Battery Charging Modes

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.


NOCO GENIUS5 Automatic Battery Charger Charging Modes Explained

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).


NOCO GENIUS5 Force Mode for Charging Zero Voltage Batteries

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.


Genius Precision Battery Clamps

NOCO GENIUS5 Genius Precision Battery Clamps

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.


NOCO GENIUS5 Battery Clamps with Eyelet Connectors

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.


Quickly Charge and Maintain Batteries from 120VAC Power Source

NOCO GENIUS5 AC Plug for Wall Outlet Charging

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.


NOCO GENIUS5 Charging Times for Battery Sizes

The table above provides a quick reference for how long it will take the unit to charge some different battery sizes.


Rugged Weatherproof Design

NOCO GENIUS5 Rugged Weatherproof Housing

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.


Interchangeable X-Connect Accessories

NOCO GENIUS5 X-Connect Accessories for Versatile Charging Solutions

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.



GENIUS5 NOCO Smart Battery Charger and Maintainer - AC to DC - 6V/12V - 5 Amp - 75 Watt

Replaces part number: G3500

Item # 329-GENIUS5

Installation Details 329-GENIUS5 Installation instructionsAlternate Instructions 329-GENIUS5 Installation instructions


California residents: click here



Customer Reviews

NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 5 Amp - 329-GENIUS5

Average Customer Rating:  4.9 out of 5 stars   (151 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.

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See what our Experts say about this NOCO Battery Charger

  • Battery Charger Recommendation for Two 6-Volt Batteries Wired in Series
    Since your batteries are wired so that the two 6 volt batteries are in series and produce an output of 12 volts the part # 329-GENIUS5 would be a great option. If you want to charge the batteries individually or if you want the total output to remain 6 volts, this charger will still work well for that application.
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  • Parts Needed To Add A Lithium Battery To An Enclosed Trailer And Charge It
    Hi Omar, Typically on an enclosed trailer the battery will either be mounted to the tongue or will mounted inside at the nose of the trailer to make connecting to a 7-way junction box easier. This can be done with a battery box on the outside of the trailer or will typically just be held in place with some wood if inside the trailer. The lights inside the trailer can be wired to the battery, with an inline switch to turn them on/off. Your traffic light functions will all still run to...
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  • Can Two Batteries Wired In Parallel Receive a Charge at the Same Time
    You can use a battery charger such as the NOCO Genius Battery Charger and Maintainer # 329-GENIUS5 to charge a set of batteries that are wired in parallel however, the first battery will charge first. Once the first battery is charged it will then provide a charge to the second battery. I will say that charging the two batteries separately will be the fastest way to charge them.
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  • Switching From 12 Volt Batteries To 6 Volt Batteries Blowing Fuses On Camper Trailer
    If you have a 12 volt system on your camper, you will need to wire your 6 volt batteries (in series), like the attached drawing shows. You would need to run a jumper from the positive side of one battery to the negative side of the other battery. This would provide the 12 volts needed. If you have wired the 6 volt batteries (in parallel) as the 12 volt batteries were probably run, you are not providing enough current for your camper, causing the draw to blow the fuses. If you have a...
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  • Can NOCO Genius Battery Charger and Maintainer be Used on Vehicle Under Cover
    Yes, the NOCO Genius Battery Charger and Maintainer # 329-GENIUS5 that you referenced can be used on a vehicle while it is under a car/truck cover.
    view full answer...
  • What Setting Should NOCO Genius Smart Battery Charger Use for Gel Cell Battery
    With a gel cell battery you do not need to use a special setting with the NOCO Genius Smart Battery Charger # 329-GENIUS5. The standard 12V mode is correct for gel cell batteries like yours. Only the AGM and Lithium batteries use individual settings.
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  • Can Battery Charger Be Left Installed on Vehicle That Has Lights that Come On Occasionally
    The NOCO Genius Battery Charger and Maintainer # 329-GENIUS5 is essentially the same thing as a battery tender maintainer. This will charge a dead battery and then once it senses that it's fully charged goes into maintenance mode to keep it topped off. You'd be able to leave it hooked up and put small amounts of draw on the battery no problem. I have this charger on a car at my house and I open the door of the vehicle on occasion which turns on the interior light and it works just fine.
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  • How Long Does it Take for the Tekonsha Prodigy P3 Trailer Brake Controller to Drain a Battery
    If you completely disconnected power to the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195 then you would indeed lose all of your settings. The controller does go into a sleep mode after around 15 minutes of inactivity but there will still be a few milliamps of power being draw from the vehicle's battery. This could then potentially drain the vehicle's battery after a few months but since the charging system on your 2001 Dodge Ram 2500 features a two battery bank, it might last...
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  • Will DC to DC Converter Protect Tow Vehicle Alternator With Lithium Batteries
    Hello again Paul; I read that as you wanted to install the batteries and the solar, not that you already had the solar installed, so sorry about that. A DC/DC converter will certainly protect the alternator but whether or not it is necessary is debatable. There are a lot of people towing with lithium batteries that don't have this on their trailer/vehicle and don't experience a problem. With the solar keeping you topped up it is even less of an issue unless you're boondocking and draining...
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  • Should the Brake Controller on a 2016 Toyota RAV4 Always Have Power On To Controller?
    On vehicles like your 2016 Toyota RAV4 it is very common for a brake controller to always have power since they are usually wired directly to the battery and not to a ignition switched source. Generally this is never an issue unless you plan on letting your vehicle sit for long periods of time which you should use a Battery Maintainer # 329-GENIUS5 to protect your battery anyways. If you wanted you could install a Relay # BL63VR in line of the brake controller which you could then tie into...
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  • How to Connect two 12 Volt Batteries and Still have 12 Volts Output
    There are two ways to wire up two batteries. One way doubles the volts of the two batteries and the other keeps the same amount of volts. In parallel the voltage stays the same and in series it is doubled. Check out the diagram for more info.
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  • Wiring Two 6v Batteries With One 12v Battery Together In RV
    The setup will be a combination of batteries connected in series and then the bank of two connected in parallel. The two 6v batteries would need to be connected in series, positive to negative. The next step would be to wire these two batteries in parallel with the 12V battery. You would connect the free positive terminal from the 6v setup to the 12V positive terminal and the free negative terminal from as well. If there is room, most of our customers will wire 3 12V batteries in parallel...
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  • Difference Between NOCO Genius Smart Battery 5 Amp and 10 Amp Chargers
    The amp rating is really the only difference between the NOCO Genius Smart Battery Charger 5 Amp # 329-GENIUS5 and the 10 Amp # 329-GENIUS10. The 5 amp weighs in at 1.5 ls and works with batteries up to 120 amp-hours while the 10 amp weighs in at 3.3 lbs and works with batteries up to 230 amp-hours. So the 10 amp version is for a bigger application but that's it. I don't know what battery you have in your Yamaha but you can use the specs I mentioned above as a guide. There should be an...
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  • Recommended Charger for Breakaway Kit Battery When Storing for Long Periods of Time
    If your trailer won't be getting used very often, it is wise to use a maintainer charger on your trailer battery and breakaway battery to keep them in good working order. I recommend using a battery charger like the NOCO Genius # 329-GENIUS5 so it will maintain your battery. This will make it so you can simply plug it in when storing it and you can be sure it will work well when you are ready to tow.
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  • How To Charge Vehicle Battery Using Trailer Battery While Hooked Up To Shore Power
    The purpose of a diode is to stop the back flow of electricity. I can honestly say I have never heard of someone wanting to run a charge line from the trailer battery to the vehicle battery but I'm sure it would be possible. That said, when you attach two batteries to one another via a charge line they will try to balance each other. Therefore, if the start battery has more juice than the trailer battery the trailer battery will pull from the start battery and vice versa. The diode however...
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  • Titan Brakerite II Break Away Battery Charging
    The Replacement Remote Mounted SD Control Module for BrakeRite II # T4834200 is intended to be installed as shown in the attached diagram. The 12V charge from the 7-way will only help to charge the trailer batteries and breakaway batteries at a maintenance charge amperage. The batteries need to be initially charged on a separate charger like # 329-GENIUS5. The 7-way maintenance charge will not be able to charge a dead battery but only slowly charge a mostly charged battery to maintain...
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  • Will Prodigy RF Wireless Trailer Brake Controller Allow Trailer Battery Charging Through 7-Way?
    The Tekonsha Prodigy RF Wireless Trailer Brake Controller - 1 to 3 Axles - Proportional # TK94FR will still allow your trailer battery to receive a maintenance charge while connected. It is true that the brake controller will draw power from the 12V pin, but it will also provide the 12V pin for your trailer to provide that maintenance charge without issue. Because it is a deep cycle battery, you may want to fully charge your battery prior to a trip using a battery charger likethe NOCO...
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  • No Power To 7-Way Vehicle Connector on 2008 Nissan Pathfinder After Tow Wiring Harness Installation
    On your 2008 Nissan Pathfinder the Towing Relay 2 fuse is the brown relay, like the one included in kit # C57000.This relay will activate the 12-volt power circuit on the 7-Way connector. This relay is located in a fuse box under the hood, next to the vehicles battery. Next to the brown relay will be Towing Relay 1 (blue) which should be installed to activate the running lights and signal for the 4-pin towing harness. To charge a trailer battery from the 7-Way you should be using the...
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  • How to Add a Battery to an Enclosed 6x12 Cargo Trailer for Powering Interior Lights.
    So the right way for you to do this will depend on how often you're going to use the lights and how many of them there are. If a trailer isn't equipped with a battery, the interior lighting is frequently tied into the running lamp circuit. Turn on the vehicle's running lights and boom, on come the lights. This is the simple way to go. You'd obviously need the truck there and plugged in to make that happen. You'd also want to run the truck from time to time so the alternator keeps the vehicle...
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  • Installation of Break-Away Battery During Winter Storage
    As long as you don't accidentally activate the break-away switch while in winter storage, keeping the battery connected will be fine. If you're worried about it accidentally getting switched on, then yes you can disconnect it while in storage, you will just want to make sure you remember to reconnect it before you take off come boating season. You may also want to put the 12V # HM20008 break-away battery on a battery charger like the NOCO Genius Mini # 329-GENIUS5 before you get it out...
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  • Installing 7-Way and Wiring for Auxiliary Battery Charging
    For your 2003 Ford E150 hi top conversion van, because you have a 4 way connector, you can use the Adapter 4-Pole to 7-Pole and 4-Pole # 37185. This will connect to your 4-way and then you can simply connect the white ground wire to a bare metal surface and then use # 10-1-1 sold by the foot to connect the black wire on the connector to circuit breaker # 9510 and then to the positive terminal on your vehicle battery. This will get your vehicle ready to send the 12V power. Then on your...
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  • How to Charge a Breakaway Battery While Trailer Is Not In Use
    The best way to keep a breakaway battery charged while not in use is to use the Solar Battery Charger part # PTW2997. The Solar Battery Charger is perfect for the situation you described as the trailer will be outside and you don't have to worry about having an electrical outlet nearby to use a conventional battery charger like the NOCO Genius On-Board Battery Charger part # 329-GENIUS5. In regards to the trailer connector, there is a battery charge line circuit which can be used for the...
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  • Is a Back Up Battery for a Boat Sump Pump Needed in Addition to the Trailer Battery
    If you will be leaving the boat in the water then having a battery back up would be recommended. Or, at the very least, store a spare battery that is not connected to anything in case it is needed. If the boat will not be stored in the water then leaving the pump connected to the regular trailer battery will be fine. Using a charger like # 329-GENIUS5 is the best way to charge and maintain a 12 volt battery. I own one of these chargers and it works great; much better than a trickle charger...
    view full answer...
  • Can I use the Noco Genius5 while my trailers own converter remains connected to the battery?
    I reached out to my contact at NOCO and they do not recommend having your trailer charger/converter charging the battery at the same time as the NOCO is charging the battery. They feel it could overcharge and damage the battery. I did not mention that you already had concerns about your old charger overcharging. When your onboard charger is not working the NOCO would be an excellent way to keep your battery charged as it will turn off/on as needed to keep the battery topped off. I don't...
    view full answer...


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Info for this part was:

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