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NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 10 Amp

NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 10 Amp

Item # 329-GENIUS10
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Battery Charger
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NOCO Battery Charger - 329-GENIUS10
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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. Call 800-298-1624 to order NOCO battery charger part number 329-GENIUS10 or order online at etrailer.com. Free expert support on all NOCO products. Guaranteed Lowest Price and Fastest Shipping for NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 10 Amp. Battery Charger reviews from real customers.
  • All Info
  • Reviews (67)
  • Q & A (23)
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  • Why etrailer?

NOCO Battery Charger - 329-GENIUS10

  • ATV
  • Boat
  • Car/Truck/SUV
  • Generator
  • Jet Ski
  • Lawn Mower
  • Motorcycle
  • RV/Camper
  • Snowmobile
  • Trolling Motor
  • Battery Charger
  • NOCO
  • 6V
  • 12V
  • Wall Outlet to Vehicle Battery
  • Charges/Maintains
  • 230 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 and AGM
    • 12V Modes - normal, AGM, lithium-ion, and repair
    • 12V Supply mode provides power to run a 12-volt accessory
    • 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 20-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 230 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: 10 amps
  • Battery clamp cord length: 77"
  • AC cord length: 71"
  • Input voltage: 120 - 240 VAC (50 - 60 Hz)
  • Maximum power consumption: 150 watts
  • Low voltage detection rating: 1 volt
  • IP rating: 65
  • Operating temperature: -4 F to 104 F
  • Dimensions: 8-1/4" long x 3-5/8" wide x 2-5/16" thick
  • Weight: 3.3 lbs
  • 3-Year limited warranty


NOCO GENIUS10 Smart Battery Charger Dimensions

The NOCO Genius 10-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 7 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 GENIUS10 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 GENIUS10 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 GENIUS10 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.


8 Battery Charging Modes

This Genius 10-amp smart charger has 8 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 GENIUS10 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 lithium-ion batteries with baterry management systems (BMS). A 12V repair mode lets you restore lost capacity to sulfated and old batteries.


NOCO GENIUS10 Force Mode for Charging Zero Voltage Batteries

The Genius 10-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.


12V power supply mode lets you power a 12V accessory. This works great for powering accessories like a tire inflator around the home or garage.


Genius Precision Battery Clamps

NOCO GENIUS10 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 20-amp fuse protects your connection against dangerous overloads.


NOCO GENIUS10 Battery Clamps with Eyelet Connectors

Extra-large 13/32" 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 GENIUS10 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 GENIUS10 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 GENIUS10 Rugged Weatherproof Housing

The Genius10 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 GENIUS10 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.



GENIUS10 NOCO Genius Smart Battery Charger and Maintainer - AC to DC - 6V/12V/13.6V - 10 Amp - 150 Watt

Replaces part number: G7200

Installation Details 329-GENIUS10 Installation instructionsAlternate Instructions 329-GENIUS10 Installation instructions


California residents: click here



Customer Reviews

NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 10 Amp - 329-GENIUS10

Average Customer Rating:  4.9 out of 5 stars   (67 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.

- 329-GENIUS10
by:

looks well made and has all the features that I am looking for



- 329-GENIUS10
by:

This charger get the job done. It also shuts off when the battery is fully charged as well which means the battery won't be over charged.



- 329-GENIUS10
by:

The battery charger has meet expectations. However, what has really exceeded expectations was etrailer.com’s customer service! Thanks for your help!



- 329-GENIUS10
by:



- 329-GENIUS10
by:

Delay in shipping due to product availability. Communication from etrailer was excellent and consistent.



- 329-GENIUS10
by:



- 329-GENIUS10
by:



- 329-GENIUS10
by:

Order received quickly with no damage.



- 329-GENIUS10
by:

Nice little charger with a lot of nice features. So far so good.



- 329-GENIUS10
by:

Product looks nice, I haven’t used it yet. would’ve been nice to have a case/pouch for everything to be put into.



- 329-GENIUS1
by:

Review from a similar Genius in Battery Charger


pretty expensive for a trickle charger, BUT it appears to be made from better than average materials, and it is compatible with wet cell, AGM, and even Li-ion. The battery clamps are really nice-looking, quality constructed, top grade material. It appears to me to be a really top shelf, state of the art, highly-optioned, trickle charger. 3yr warranty.


Comments
it has been working pretty much 247. Still working as advertised.
Fred G - 04/17/2021


- 329-GENIUS2
by:

Review from a similar Genius in Battery Charger


Having used THE NOCO Genius2 battery charger for greater than 1 years, I can say that I am completely satisfied with form and function of the device. I use the charger to maintain fresh battery charge for my RV trailer. I like the compact, portability and weight of the unit. The indicator lights keep me informed of the battery charge status. I consider this purchase as one of my best purchases of all my RV gear. Thanks for an excellent product.



- 329-G1100
by:

Review from a similar Genius in Battery Charger


The Noco G1100 is one of four items I purchased from etrailer to make a portable 12 volt power pack for camping. I wanted to make my own power pack because many available do not have the power I want, have gimmicky features I do not want, and the batteries are not usually user-replaceable. Noco’s X-connect feature made this very easy. I also ordered a HM082BKS box for a U1 type battery, a GC010 12 volt female connector (cigarette lighter type), a GC013 male-to-male coupler, and a GC004 10 foot extension. From elsewhere I purchased a 35 amp/hour U1 battery with screw terminals (Interstate DCM0035) to fit in the box. I unscrewed the battery clamps from the charger output cable which left ring terminals I then attached directly to the battery. Leaving this part attached to the battery, the X-connect feature allows me to: (1) hook up the charger to the battery, or, (2) with the GC013 coupler, attach the female connector for camping. I expect to use this power pack for my CPAP, which can run directly from 12 volts DC (without an inverter), and eventually other items, such as a 12 volt TV. I can also power and charge USB devices with a USB adapter/charger which plugs into the 12 volt female connector. I’ll be testing the setup during an upcoming trip but have no reason to doubt it will work as expected. Of course, you could do the same thing with a bigger battery with the proper charger and battery box. The X-Connect feature is great and I should not have to open the box until I need to replace the battery. I have attached pictures which show (1) the charger attached to the battery, (2) 12 v female connector connected to the battery with the male coupler, and, (3) the unit ready for travel. The little dust cap from the X-Connect is attached to the battery box strap.



- 329-GENIUS2
by:

Review from a similar Genius in Battery Charger


Works as advertised. Quality product, simple operation. Especially like how the system remembers the last battery type setting for each of the 4 banks of chargers. I bought several more Noco chargers after this one.



- 329-G4
by:

Review from a similar Genius in Battery Charger


Works as advertised. Quality product, simple operation. Especially like how the system remembers the last battery type setting for each of the 4 banks of chargers. I bought several more Noco chargers after this one.



- 329-G15000
by:

Review from a similar Genius in Battery Charger


I have ordered a few products from etrailer and have been very satistfied with the products and customer service. The latest product I recieved was the NOCO Genius UltraSafe Battery Charger with JumpCharge Engine Start. As soon as I recieved it I hooked it up to my RV batteries to begin a trickle charge. Just looking at the features on the product it has a lot of capabilities. So far it is working great on the 12V cold battery charge. I am particularly happy with, and a little surprised, how quick etrailer responds to my questions, how helpful they have been, and how quickly I recieved all of the items I have ordered. I highly recommend checking out etrailer for any of your trailer needs.



- 329-GEN4
by:

Review from a similar Genius in Battery Charger


Contacted etrailer.com about charging K2 Energy Lithium Ion marine batteries. They took the time to contact NOCO Genius chargers to get me the correct answers. NOCO said absolutely that this would be the correct charger for lithium ion marine batteries. I am now confident that my investment of Lithium batteries will get the correct charge they require. The NOCO genius charger is lighter and smaller than my previous charger allowing more room and less weight in my boat.



- 329-GENIUS1
by:

Review from a similar Genius in Battery Charger


This charger has served me well to keep my motorhome batteries charged.



- 329-GENIUS2
by:

Review from a similar Genius in Battery Charger


When I got the charger the switch wasn't working so I contacted customer service and a new unit was shipped right away. Got my new one hooked up and it's working great. Great service!



- 329-GENIUS5
by:

Review from a similar Genius in Battery Charger


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.



- 329-GENIUS2
by:

Review from a similar Genius in Battery Charger


Because of great demands on marine batteries these days with electronics and trolling motors, it is important to maintain their voltages when not in use. The Noco Genius Smart Battery Charger-2 amp not only charges the battery back up but also maintains it so you are always ready to go. Built for marine conditions this little charger takes up miniumum space and is easy to use with nicely made gator clips and a long detachable cord making connecting time a snap. Bright LED lights let you know where this trickle charger is in the cycle and flashes a green light when done and in maintenance mode. The instruction booklet is helpful but use a magnifier to catch all the details in the fine print. Everyone needs this little device to keep 12 volt batteries fresh and ready to go and e-Trailer has one for your car or recreational need!



- 329-GEN3
by:

Review from a similar Genius in Battery Charger


Excellent product. Overall purchase process was great. I highly recommend your company. Thanks for great service.



- 329-G7200
by:

Review from a similar Genius in Battery Charger


First time owning a NOCO Genius charger, and I'm very happy with it. It's nice having alligator clips and eyelet connectors for charging. I use this to charge my second battery in my vehicle, as a supplement charge. I don't drive far enough for it to top off my the battery with the current dual battery charger. So I use this every couple weeks to do so. I also use this to top off my house battery in my trailer. It provides a fast charge time, no matter what battery I use. And I love how it has different options on the charger like 12v or 24v charge, AGM, repair, etc. I have a variety or batteries, so I don't need different chargers with one. Overall I'm very happy with it.



- 329-GEN3
by:

Review from a similar Genius in Battery Charger


I had a 2 year old 12amp 3 bank Noco on my boat before purchasing the larger size 30amp 3 bank charger. After removing the old charger and installing the new one and hooking everything up and powering. The new charger alerted me that one of my batteries had a error code. To make sure it wasn’t the charger I switched the banks and it still gave me a error code. In short...I took the old batteries back to where I bought them. I was in luck because the batteries would of been out of warranty in 4 days saving me $250.00 in replacing them out of warranty...So the new charger saved me the replacement cost so in hind sight this charger was free. Couldn’t be happier with this purchased. Thanks to Etrailer for the super fast delivery time!



- 329-GENIUS5
by:

Review from a similar Genius in Battery Charger


I now have 4 NOCO genius chargers. Easy to use for maintaining batteries!!


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Ask the Experts about this NOCO Battery Charger

  • Can NOCO Genius Battery Charger and Maintainer # 329-GENIUS10 Be Left on Battery
    The NOCO Genius Battery Charger and Maintainer # 329-GENIUS10 that you referenced can be left on as long as you'd like it to be installed. It will lower the charging down to a maintenance level once the battery is full charged so that it doesn't end up over-charged. This type of maintenance charge will keep it topped off and very healthy for when you go to use it. This is compatible with Lithium batteries like what you have as well.
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  • Can the 329-GENIUS10 12-Volt Universal Battery Charger be Used on a 12 Volt 2 Battery System
    Yes you can use the NOCO Genius Battery Charger and Maintainer # 329-GENIUS10, on your vehicle with two batteries. Just attach the cable with eyelets as you would to charge or jump your batteries. Connect the positive lead to the positive post on one battery and connect the negative lead to the second battery negative battery cable connection at the vehicle frame or engine block. This charger maintainer has smart technology that will not allow it to overcharge or undercharge like common...
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  • Can NOCO Genius Battery Charger 329-GENIUS10 Be Connected to Battery for Long Periods of Time
    You can absolutely keep the NOCO Genius Battery Charger # 329-GENIUS10 hooked up to your dump trailer battery for long periods of time without the fear of overcharging. Once the battery is fully charged, this multi-stage charger will automatically switch over to a maintenance mode that will simply top it off when needed so it's in prime condition when it's time to take the trailer out again. The charger features a 10 amp maximum output and consumes a maximum of 150 watts of power.
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  • Battery Charger for a Trailer Battery on a Dump Trailer
    For your larger battery, I recommend the NOCO Genius Battery Charger and Maintainer # 329-GENIUS10. This charger is designed for larger batteries like the one on your trailer. The 12-volt accessory circuit on your 7-way trailer connector can be used to maintain a charged battery, but it won't have enough amperage to charge an almost completely discharged battery.
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    The NOCO # 329-GENIUS10 is the ideal charger. Not only can it charge up very large batteries quickly, the batteries can remain connected to the charger indefinately on a maintenance charge. It has many modes that will allow you to charge most batteries - even litihiums. No reason that this can't work in conjunction with solor panels.
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  • How to Charge Honda Accord Without Removing Battery
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  • Can NOCO Genius Smart Battery Charger # 329-GENIUS10 be Left On Long Term
    Yes the NOCO Genius Smart Battery Charger # 329-GENIUS10 can be left attached to a battery long-term. It will go into maintenance mode once fully charged and will keep it topped off.
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  • How Long Does it Take for NOCO GENIUS 10 Battery Charger to Charge a Battery
    I can definitely give you some guidelines and an approximation as to how long it is going to take for the NOCO Genius Battery Charger and Maintainer # 329-GENIUS10 to charge your batteries. The amount of time it will take to charge your battery is going to depend on how many amp hours your battery is rated for. As you can see by the cut out of the linked instructions, a battery 20 Ah (Amp hour) battery will only take about 90 minutes, and it goes up from there, but your typical car or...
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    The NOCO Genius Smart Battery Charger - AC to DC - 6V/12V - 10 Amp # 329-GENIUS10 is a great option for charging your batteries. The way your batteries are connected would be good to know. If they are in true parallel this will work well. If there is a solenoid involved, then your second battery won't receive power unless the ignition is on, so if that is the case you would need to have a second bank connection for a multiple battery charger like # 329-GEN2 or a complete separate charger.
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    The NOCO Genius Smart Battery Charger # 329-GENIUS2D is suitable for 12V batteries rated up to 40 amp-hours so if the 12V battery on your camper is rated for 40 amp-hours or less, you can use it. However, most standard sized 12V batteries are going to be rated for higher than that. This particular charger has a maximum output of just 2 amps so it's going to take a really long time (if ever) to charge up a full size 12V battery if it's anything less than fully charged when hooking it up....
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  • Can 12V Feed from Vehicle 7-Way Overcharge Trailer Battery
    You don't need to install any other parts in line with your 12V trailer battery line. Because the current being sent through the 7 pin power wire is so low, it acts more like a trickle charge to simply keep your battery topped off. It is not powerful enough to actually provide a full charge to your trailer battery, so it couldn't overcharge it even during a long trip. The Breakaway Kit Battery Charger # 20011 is used to prevent overcharging the smaller battery in a breakaway kit, like...
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    view full answer...
  • How to Keep House Batteries on Slide-In Truck Camper Charged
    You could use the 12-V feed from the trailer connector to maintain the house battery on your slide in camper, but due to the ~16 ga wire feeding that circuit, you'll be able to maintain the battery but won't be able to fully charge it once it's depleted, unless you use shore power and a charger like # 329-GENIUS10. In order to deliver a full charge, I'd recommend using a DC to DC charger like # 331-BCDC1225D for 25A or # 331-BCDC1240D for a 40A charger. I've linked to product videos...
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  • Trailer wiring
    If you use an adapter like # 37185, and the black wire is extended and ran to the positive battery terminal through a # 9510 40A circuit breaker using # 10-1-1 wire, the battery on the trailer will receive a maintenance charge. However, due to the relatively small gauge of the wire and the distance between the battery and alternator an the trailer battery means that the system won't have the necessary power to charge a depleted battery. You'll still need a charger like # 329-GENIUS10 and...
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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Daron K
Edited by:
Daron K
Employee Nick H
Updated by:
Nick H
Employee Noah M
Updated by:
Noah M
Employee Brian T
Written by:
Brian T
Employee Michael B
Installed by:
Michael B

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