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NOCO Genius UltraSafe Battery Charger with JumpCharge Engine Start - AC to DC - 12V/16V/24V - 26 Amp

NOCO Genius UltraSafe Battery Charger with JumpCharge Engine Start - AC to DC - 12V/16V/24V - 26 Amp

Item # 329-G26000
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NOCO Battery Charger - 329-G26000
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Compact smart charger draws power from a wall outlet to quickly charge, maintain, or jump start batteries on cars, boats, diesel trucks, RVs, and racing vehicles. 11 Charging modes for 12V, 16V, and 24V lead-acid and lithium-ion batteries. Call 800-298-8924 to order NOCO battery charger part number 329-G26000 or order online at etrailer.com. Free expert support on all NOCO products. Guaranteed Lowest Price and Fastest Shipping for NOCO Genius UltraSafe Battery Charger with JumpCharge Engine Start - AC to DC - 12V/16V/24V - 26 Amp. Battery Charger reviews from real customers.
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NOCO Battery Charger - 329-G26000

  • Car/Truck/SUV
  • RV/Camper
  • Boat
  • Racing Vehicle
  • Battery Charger
  • NOCO
  • 12V
  • 24V
  • Wall Outlet to Vehicle Battery
  • Jumps/Charges
  • 200 Ah
  • 500 Ah

Compact smart charger draws power from a wall outlet to quickly charge, maintain, or jump start batteries on cars, boats, diesel trucks, RVs, and racing vehicles. 11 Charging modes for 12V, 16V, and 24V lead-acid and lithium-ion batteries.


  • AC-to-DC smart charger quickly charges, maintains, or jump starts a battery
    • Perfect for charging a car, SUV, diesel truck, boat, RV, or racing vehicle
  • Multiple battery profiles let you charge a variety of battery types at different voltages
    • 12V Modes - normal, AGM, lithium-ion, AGM+, and repair
    • 16V Modes - AGM and lithium-ion
    • 24V Modes - normal and AGM
    • 13.6V Supply mode provides power to run a 12-volt accessory
    • JumpCharge mode revives dead or low-voltage batteries
  • Multi-stage charging algorithm charges 2x faster than traditional chargers without overcharging
    • Analyzes battery condition to provide a customized charge
  • Heavy-duty battery clamps are spark-proof and have reverse polarity protection
    • Built-in 40-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
  • 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


  • Application:
    • 12V batteries rated up to 500 amp-hours
    • 16V and 24V batteries rated up to 250 amp-hours
  • Battery types supported: wet cell, gel cell, enhanced flooded, calcium, maintenance-free, AGM, and Lithium-ion
    • Lithium-ion batteries must have battery management systems (BMS)
  • Maximum charging amperage
    • 12V: 26 amps
    • 16V: 20 amps
    • 24V: 13 amps
  • Battery clamp cord length: 75"
  • AC cord length: 60"
  • Input voltage: 110 - 120 VAC (50 - 60 Hz)
  • Power consumption: 443 watts
  • Low voltage detection rating:
    • 12V and 16V: 2-volts
    • 24V: 14-volts
  • IP rating: 44
  • Operating temperature: 32 F to 104 F
  • Dimensions: 15-3/4" long x 5-3/4" wide x 3-1/4" deep
  • Weight: 5 lbs
  • 5-Year limited warranty

NOCO Genius UltraSafe Battery Charger G26000 Diagram

The NOCO Genius G26000 quickly charges and maintains your 12V, 16V, and 24V lead-acid and lithium-ion batteries, using a standard household outlet. Rated for 12V batteries up to 500 amp-hours, or 16V and 24V batteries up to 250 amp-hours, it's a great charger for cars, boats, RVs, SUVs, diesel trucks, and racing vehicles. With 11 selectable battery profiles, multi-stage charging, and advanced safety features, the G26000 smart charger makes it easy to keep your batteries in peak condition. There's even a JumpCharge feature for reviving a flat or deeply discharged battery.

NOCO G26000 Genius Battery Charger Operation

The G26000 removes the frustration of having to own multiple devices to charge different battery types and vehicles. Just attach the HD 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 Genius G26000 Layout Diagram

The G26000 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. 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.

11 Battery Charging Modes

The Genius G26000 has 11 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. The NOCO G26000 gives you the versatility to tackle different battery types and charging situations in one charger.

NOCO G26000 Genius Battery Charger Charging Modes Explained

The table above details the available charging profiles for the G26000. The charger works with 12V and 24V wet cell, gel cell, enhanced flooded, calcium, maintenance-free, AGM, and lithium-ion batteries with battery management systems (BMS). 16V AGM and 16V Lithium modes are ideal for charging and maintaining racing vehicles. A 12V repair mode lets you restore lost capacity to sulfated and old batteries.

The G26000 also has a 13.6V supply mode that lets you power a 12V accessory. This works great for powering accessories like a tire inflator around the home or garage.

NOCO G26000 Genius Battery Charger JumpCharge Integrated Battery Starter

The JumpCharge mode can be selected when you need to rapidly recharge a low-voltage or dead vehicle battery. Traditional automotive chargers often supply the proper voltage with insufficient current, or vice versa, which can potentially damage your battery over time. The G26000, on the other hand, combines high-current and high-voltage so you can safely start the vehicle in 5 minutes without worrying about overheating the battery and shortening battery life.

Multi-Stage Smart Charging Technology

The NOCO G26000 smart charger uses an 8-stage charging cycle to quickly and efficiently charge your batery. This ensures that the battery safely reaches maximum capacity without being overcharged.

NOCO G26000 Genius Battery Charger Advanced Smart Charging Technology

In the first step of the charging process, the charger will analyze the battery's condition and state of charge. The charger then uses this data to diagnose the battery's health and ensure it can be safely charged. If the battery is deeply discharged or sulfated, the charger will automatically enter the recovery stage to repair the battery by pulsing small amounts of current.

Once the unit has determined that the battery's condition is stable, it will initialize the charging process by providing a constant, gentle charge. The charger gradually increases the charge during the bulk stage and quickly charges the battery to 80-percent capacity.

As the battery nears full charge, the G26000 enters the absorption stage and delivers small amounts of current to limit battery gassing and safely bring the battery to 90-percent capacity. The charger will then begin optimization of the battery, bringing it to full capacity and optimizing it for increased run time and performance.

The final step of the charging process, maintenance, monitors the battery for drops in power and supplies the correct current to keep it fully charged. If a drop in voltage is detected, the charger will begin the optimization cycle to keep the battery fully charged.

NOCO Genius UltraSafe Battery Charger G15000 Charging Times Diagram

The chart above provides examples of how much faster the G26000 is able to charge some common applications when compared to a traditional automotive charger.

NOCO G26000 Charging Times for Battery Sizes

The table above provides a quick reference for how long it will take the G26000 to charge some different battery sizes.

Heavy-Duty X-Connect Battery Clamps

NOCO G26000 Battery Charger X-Connect HD Battery Clamps

The X-Connect battery clamps included with the G26000 are built to handle tough conditions. 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 40-amp fuse protects your connection against dangerous overloads.

NOCO G26000 Battery Clamps with Eyelet Connectors

Extra-large 3/8" 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.

Rugged Weatherproof Design

NOCO G26000 Rugged Weatherproof Housing

The G26000 comes with over-molded connection points to protect the unit from dirt, dust, and water. The unit has an IP44 rating, meaning it can withstand splashing water from all directions, and it's completely sealed against solid particles bigger than 1-mm. 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 G26000 X-Connect Accessories for Versatile Charging Solutions

The G26000 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 the G26000 can be outfitted to meet your application's specific charging needs.

G26000 NOCO Genius UltraSafe Battery Charger with JumpCharge Engine Start - AC to DC - 12V/16V/24V - 26 Amp

Installation Details 329-G26000 Installation instructionsAlternate Instructions 329-G26000 Installation instructions

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Customer Reviews

NOCO Genius UltraSafe Battery Charger with JumpCharge Engine Start - AC to DC - 12V/16V/24V - 26 Amp - 329-G26000

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

Compact smart charger draws power from a wall outlet to quickly charge, maintain, or jump start batteries on cars, boats, diesel trucks, RVs, and racing vehicles. 11 Charging modes for 12V, 16V, and 24V lead-acid and lithium-ion batteries.

- 329-G26000

This charger has 5 minute jump start capability. I didn't even use that. Connected the battery to the 12 volt normal setting and walked away for approximately 5 minutes. When I came back it was at a 100%. Unhooked the charger and the car started right up. Excellent product. 784806


Ask the Experts about this NOCO Battery Charger

  • Recommendation For Parallel Battery Charger
    Based on your information, I believe we have some great options for you: The NOCO Genius UltraSafe Battery Charger, Item # 329-G26000. The NOCO Genius UltraSafe Battery Charger uses a 110V circuit to charge the batteries. It charges batteries with capacities up to 500 Ah (12V) and 200 Ah (24V). It works with most starter and deep-cycle, 12V lead-acid batteries. It constantly monitors and maintains 12V-24V batteries and will charge banks of batteries connected in parallel. It...
    view full answer...
  • Comparing NOCI Genius Battery Charger to the CTEK Multi Charger
    The NOCO Genius UltraSafe Battery Charger with JumpCharge Engine Start - AC to DC - 12V/16V/24V - 26 Amp # 329-G26000 will charge your 225 ah bank a little faster than the CTEK MULTI US 25000 High-Capacity 12-Volt Battery Charger with Pulse Maintenance and Backup Power # CTEK56674. The max charging amperage of the NOCO charger will be slightly higher than the CTEK and the estimated charge time is about 2 hours faster for your application. There is also a 5 year warranty compared to...
    view full answer...
  • Can NOCO Genius UltraSafe Charger be Used to Charge Two 6-Volt Batteries
    For a battery bank that has two 6 volt batteries wired in series for an output of 12 volts you can charge them in series and you'd be fine. You can also store them with a trickle charger and that will work decently too. So you could use the NOCO Genius UltraSafe Charger part # 329-G26000 to charge them both with it's 12 volt setting or you could put a charger on each battery and charge them in the 6 volt setting. For a long term storage situation I'd use a charger for each battery though....
    view full answer...
  • Does NOCO Genius UltraSafe Battery Charger Need to be Plugged In to Jump Start Battery
    The NOCO Genius UltraSafe Battery Charger # 329-G26000 referenced in your question is indeed a great product, however you will need to plug the unit into a standard wall outlet for operation, whether you are using it for a maintenance charge or trying to jump start a dead vehicle battery. For a standalone starter that you can use whenever you need it, regardless of your proximity to an AC power source, I recommend taking a look at the Peak Performance Jump Starter # PKC0AZ. This is a...
    view full answer...
  • Can Progressive Dynamics Converter # PD9160A Be Used with 2-Prong Household Outlet
    It sounds like you only have 2 prong outlets in your house which aren't directly compatible with the 3-prong 20 amp plug on the Progressive Dynamics Converter # PD9180ALV. There are adapters available that allow you to physically plug cords like this into a 2-prong outlet but I do not recommend using one for heavy-duty appliances like this converter/battery charger. Your best option is really going to be with a different battery charger that is designed to be used with household outlets...
    view full answer...
  • Charger Recommendation for Battery Bank with Output Voltage of 24 Volts
    Four 6-volt batteries wired in series would have an output voltage of 24 volts which means you'd need a 24 volt battery charger like the NOCO Genius Battery Charger part # 329-G15000 which is compatible with both 12 and 24 volt batteries and can put out a 7.2 amp charge. Or for a higher amperage rated charger (if you needed them to charge faster) you'd want the 26 amp charger part # 329-G26000. The charger cables would attach to the negative and positive battery posts that run to the...
    view full answer...
  • Recommended Battery Charger for 2018 Porsche Panamera
    To maintain the charge on your Porsche Panamera's battery while you're away I recommend the NOCO Genius UltraSafe Battery Charger and Maintainer # 329-G26000. This will attach to the battery itself on your Porsche and plug into an AC outlet at the other end. Its various charge cycles and maintenance mode prevents any kind of overcharging while also ensuring your Porsche is ready to start as soon as you return. It also features a JumpCharge mode that will let you revive dead batteries...
    view full answer...
  • How to Charge Multiple Batteries of Different Voltages
    When charging batteries in a multi-battery setup it is always best to charge each one individually. In the case of two 6-volts wired together in series you would need to keep these connected together and charged as one unless your charger is rated for use with 6V batteries, like our CTEK charger # CTEK56191. Multiple series-wired batteries can be charged all together but this will take a very long time and the battery with the highest Ah capacity will tend to demand most of the available...
    view full answer...

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Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

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Info for this part was:

Video Edited:
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Video by:
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Installed by:
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Installed by:
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Edited by:
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Written by:
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Updated by:
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