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NOCO Genius Smart Battery Charger - AC to DC - 12V - 2 Amp

NOCO Genius Smart Battery Charger - AC to DC - 12V - 2 Amp

Item # 329-GENIUS2D
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Compact smart charger draws power from a wall outlet to charge and maintain 12V lead-acid batteries on cars, RVs, boats, motorcycles, ATVs, snowmobiles, lawn mowers, and other equipment. Easily mounts near battery with snap-fit bracket. Call 800-298-8924 to order NOCO battery charger part number 329-GENIUS2D 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 - 12V - 2 Amp. Battery Charger reviews from real customers.
  • All Info
  • Reviews (9)
  • Q & A (3)
  • Videos (1)
  • Photos
  • Why etrailer?

NOCO Battery Charger - 329-GENIUS2D

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

Compact smart charger draws power from a wall outlet to charge and maintain 12V lead-acid batteries on cars, RVs, boats, motorcycles, ATVs, snowmobiles, lawn mowers, and other equipment. Easily mounts near battery with snap-fit bracket.


Features:

  • AC-to-DC smart charger quickly charges and maintains a 12V battery
    • Perfect for charging ATVs, wave runners, lawn mowers, and other equipment
    • Great for daily battery maintenance or long-term storage of cars, boats, trucks, RVs
  • 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
  • Heavy-duty 3/8" eyelet connectors provide maximum contact with terminals
    • 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


Specs:

  • Application: 12V batteries rated up to 40 amp-hours
  • Battery types supported: wet cell, gel cell, calcium, enhanced flooded, maintenance-free, and AGM
  • Maximum charging amperage: 2 amps
  • Eyelet cable length: 24"
  • AC cord length: 24"
  • Working voltage: 90 - 264 VAC (50 - 60 Hz)
  • Maximum power consumption: 28 watts
  • Low voltage detection rating: 1 volt
  • IP rating: 65
  • Operating temperature: -4 F to 104 F
  • Dimensions: 5" long x 3" wide x 1-5/8" thick
  • Weight: 0.5 lbs
  • 3-Year limited warranty


NOCO GENIUS2D Direct Mount Smart Battery Charger Dimensions

The NOCO Genius direct mount 2-amp smart charger quickly charges and maintains your 12V lead-acid battery, using a standard household outlet. Rated for 12V batteries up to 40 amp-hours, it's a great charger for ATVs, wave runners, lawn mowers, and other equipment. It's also ideal for daily battery maintenance or long-term storage of cars, boats, trucks, and RVs.


User-Friendly Interface with LED Indicators

NOCO GENIUS2D LED Charging Indicators

This Genius smart charger was designed to provide a simple, user-friendly experience. The power button allows you to easily begin the charging cycle. 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 and alert you to potential performance issues or errors.


NOCO GENIUS2D Smart Diagnostics Troubleshooting Explained

This allows you to identify if the battery voltage is too high or too low for your selected mode, or detect a reversed polarity connection to a battery.


Quickly Charge and Maintain Batteries from 120VAC Power Source

NOCO GENIUS2D 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 GENIUS2D 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 GENIUS2D Rugged Weatherproof Housing

The Genius2D 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.



GENIUS2D NOCO Smart Battery Charger and Maintainer - Direct Mount - 12V - 2 Amp - 28 Watt

Installation Details 329-GENIUS2D Installation instructionsAlternate Instructions 329-GENIUS2D Installation instructions


California residents: click here


Video of NOCO Genius Smart Battery Charger - AC to DC - 12V - 2 Amp

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of NOCO Battery Chargers - Battery Charger - 329-GENIUS2D

Jeff: Hello everybody. This is Jeff at etrailer.com. Today we're going to take a look at this NOCO 12 volt, two amp AC to DC Genius smart battery charger and maintainer. Now this AC to DC smart charger will quickly charge and maintain a 12 volt battery. It's perfect for charging ATVs, wave runners, lawnmowers and other equipment. This is also great for daily battery maintenance or longterm storage of cars, boats, trucks, or RVs.

It does offer a multistage charging algorithm, which will charge two times faster than traditional chargers without overcharging. It does analyze the battery condition to provide a customized charge and it has a built-in battery desulfator to restore lost battery capacity.It is a very simple operation with the mode button and the LED indicators. The power button allows you to easily begin the charging cycle and then it has backlit LED indicators that'll let you verify that the unit is operating correctly and they allow it to be easily operated at night. These indicators signal units charged status and alerts you to potential performance issues or errors. It does offer an auto memory feature which will remember the last charge mode if power is lost.

The housing on this is a nice tough lexan resin. It protects the internal electronics and its impacts and it's water resistant.Over here it has the heavy duty 3/8" diameter eyelet connectors which will provide maximum contact with your battery terminals and it also includes this built-in 10 amp fuse to protect electronics from dangerous overloads. It does come with this nice snap-fit bracket that has a hook and loop strap to secure the unit near the battery. It has the mounting screws. Basically, you just pull the hook and loop and then you mount this to where you need it and then what'll happen is you just snaps right in place there, run your hook and loop through there.

Once you pull it through there, it'll go around the charger, then swing it back up there and it holds it into place. Wherever you mount this, it'll help hold this into place.Application again, this is for 12 volt batteries that are rated up to 40 amp hours. The battery types that this supports is the wet cell, the gel cell, the calcium and hands flooded, maintenance free and the AGM batteries. Maximum charging amperage is two amps. Maximum power consumption is 28 Watts.

Operating temperatures on negative four degrees to 104 degrees Fahrenheit. The islet cable link over here, if we pull it all the way out, is about 24 inches. The AC cord length that plugs into the outlet is about 24 inches. Weight of this is only about a half a pound.Last thing I want to do is just give you some dimensions on this. The length of this, if we measure from where this cord comes out and where that cord comes out, it's going to be right at five inches. Just the box itself, it's about three and a half inches. The width on it, it's going to be right at two and a half inches. The overall height on it is about one and a half inches tall, but that should do it for the review on the NOCO 12 volt, two amp AC to DC Genius smart battery charger and maintainer.


Customer Reviews

NOCO Genius Smart Battery Charger - AC to DC - 12V - 2 Amp - 329-GENIUS2D

Average Customer Rating:  4.9 out of 5 stars   (9 Customer Reviews)

Compact smart charger draws power from a wall outlet to charge and maintain 12V lead-acid batteries on cars, RVs, boats, motorcycles, ATVs, snowmobiles, lawn mowers, and other equipment. Easily mounts near battery with snap-fit bracket.

- 329-GENIUS2D
by:

Allison helped me find the perfect product for my need. She also helped coordinate the easy return of the previous product that was not exactly what I needed. As usual, etrailer provides outstanding products and service at great prices. 825970



- 329-GENIUS10
by:

Review from a similar Genius in Battery Charger


The battery charger has meet expectations. However, what has really exceeded expectations was etrailer.com’s customer service! Thanks for your help! 830683



- 329-GENIUS10
by:

Review from a similar Genius in Battery Charger


Nice little charger with a lot of nice features. So far so good. 819477



- 329-GENIUS10
by:

Review from a similar Genius in Battery Charger


Delay in shipping due to product availability. Communication from etrailer was excellent and consistent. 819281



- 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. 779652



- 329-GENIUS5
by:

Review from a similar Genius in Battery Charger


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. 771233



- 329-GENIUS10
by:

Review from a similar Genius in Battery Charger


Product looks nice, I haven’t used it yet. would’ve been nice to have a case/pouch for everything to be put into. 771111



- 329-GENIUS1
by:

Review from a similar Genius in Battery Charger


great product 749445



- 329-GENIUS1
by:

Review from a similar Genius in Battery Charger


Very happy. Good product at a great price with good service. Thanks, 746692


9
9

Ask the Experts about this NOCO Battery Charger

  • Can Powerhouse TC2 2-Amp Trickle Charger Be Used for 12V Car/Camper Battery
    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....
    view full answer...
  • Can NOCO Genius Smart Battery Charger # 329-GENIUS2D be Used with Dual Outlet Adapter
    The NOCO Genius Smart Battery Charger # 329-GENIUS2D that you referenced is designed to plug into an AC outlet and give you a way to charge batteries. If you had it plugged into the NOCO AC Port Plug with Dual Extension Cords # 329-GCP2 at same time you'd be able to use same power outlet to power the accessories you mentioned as well as still use the charger.
    view full answer...
  • Wall Adapter Compatibility with 12 Volt Clearance Light
    SInce it has a single wire, it is a clearance light. You will use the mounting bracket as your ground as you stated and run 12v power to the wire. You can use a 12v marine battery connecting the negative to the bracket and the positive to the wire. If you want to install a switch like # PK34513 in line that will work well. You can use wire like the 14 Gauge Primary Wire - Yellow - per Foot # DW02412-1. If you want a converter, you can use the # 329-GENIUS2D to connect to a standard...
    view full answer...

Do you have a question about this Battery Charger?




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Info for this part was:

Installed by:
Jeff D
Expert Research:
Jameson C
Edited by:
Daron K
Written by:
Brian T

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