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NOCO

NOCO GENIUS2X4 Smart Battery Charger/Maintainer/Desulfator, 4-Bank, 8-Amp, 6V/12V

#011-1994-2
$280.49
price was $329.99
SaleTop Rated

Sale ends June 27, 2026

Buy Online :
Pick up at Leduc, AB
4 In Stock
Free Pick Up over $25 (before taxes)
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Pick up available 12:00 p.m., Jun 12

Quantity updated to 1
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at Leduc, AB
Aisle 16
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Quebec residents: For information on maintenance and repair click here.

NOCO
NOCO

NOCO GENIUS2X4 Smart Battery Charger/Maintainer/Desulfator, 4-Bank, 8-Amp, 6V/12V

$280.49
price was $329.99
Sale ends June 27, 2026

Product Details

Keep your batteries charged and ready to go with the NOCO GENIUS2X4 Smart Battery Charger/Maintainer/Desulfator. This powerful battery charger/maintainer provides a quick and efficient charge for all lithium-ion, 6V and 12V lead-acid batteries. This compact charger performs in all kinds of temperatures. It features auto-memory to automatically return to the last selected mode and multi-bank functionality to charge four batteries simultaneously. With multiple charge modes, advanced diagnostics, and a clear display that monitors charge levels, this charger is the ideal way to keep your marine batteries in top working condition.

  • Designed for all 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries

  • Rated at 8-amps, 2-amps per bank with a 40Ah capacity range, it's the all-in-one 4-bank solution - battery charger, battery maintainer, trickle charger, plus battery desulfator

  • Integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates

  • Charges batteries as low as 1-volt

  • Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life

  • Compatible with multiple vehicles: cars, motorcycles, boats, ATVs, RVs, SUVs, lawnmowers, trucks, classic cars and more

  • Force Mode allows you to take control and manually begin charging dead batteries down to zero volts

  • Zero overcharge feature allows you to leave the charger plugged in

  • Water resistant

Part Number Genius2x4
Accessories List Battery Clamp Connectors, Eyelet Terminal Connectors, Jumper Clamps
Advanced Features Automatic Shutoff, Battery Charge Indicator, Battery Desulphation, Over-Charge Protection, Over-Current Protection, Overheat Protection, Portable, Reverse Hookup Protection, Reverse Polarity, Spark-Proof, Water Resistant
Assembled Height (cm) 14.47 cm
Assembled Height (ft) 0.47 ft
Assembled Height (in) 5.70 in
Assembled Length (cm) 23.87 cm
Assembled Length (ft) 0.78 ft
Assembled Length (in) 9.40 in
Assembled Weight (kg) 1.76 kg
Assembled Weight (lb) 3.88 lb
Assembled Width (cm) 5.84 cm
Assembled Width (in) 2.30 in
Assembled Width (mm) 58.40 mm
Battery Voltage Compatibility 12V, 6V
Certifications CEC, ETL Listed, FCC Certified
Charge Control Multi-Stage
Charge Time (Hr) 1 h
Charging Rate Modes 2A
Cord Length (cm) 53.34 cm
Cord Length (ft) 1.75 ft
Cord Length (in) 21.00 in
Crank Assist Amperage (a) 0 A
Display Type Backlit, LED
Input Voltage (V) 12 V
Maximum Temperature (°C) 40.00 °C
Maximum Temperature (°F) 104.00 °F
Minimum Temperature (°C) -20.00 °C
Minimum Temperature (°F) -4.00 °F
Output Amperage (amps) 2 A
Package Depth (cm) 14.50 cm
Package Depth (in) 5.71 in
Package Height (cm) 27.41 cm
Package Height (in) 10.79 in
Package Weight (kg) 3.52 kg
Package Weight (lb) 7.76 lb
Package Width (cm) 25.09 cm
Package Width (in) 9.88 in
Primary Colour Black
Primary Material Plastic
Vehicle Type Compatibility ATV, Automobile, Boat, Light Truck, Motorcycle, SUV, Tractor, Truck, UTV, Van
Warranty:
  • This product carries a 3 year exchange warranty redeemable at any Canadian Tire store.
User Manual :
  • View user manuals and additional product information

Download

Online Ordering:
  • Pick Up is free at most stores (some stores require a minimum order value before tax)

  • Shipping fee is based on size and weight of products and distance from address to store

  • Same-Day Delivery costs $9.99 per order

  • Same-Day Delivery and Ship to Home are unavailable for tires and wheels

  • Online Ordering Information.

Returns:
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase

  • Some products are non-refundable and non-exchangeable

  • Special order hard parts and specific application automotive parts must be returned to original store of purchase

  • The return info outlined above may not apply to the product you are currently viewing. For complete details and exceptions, please refer to our Return Policy.

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Reviews

Rating Snapshot

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17 reviews with 5 stars.
3 reviews with 4 stars.
2 reviews with 3 stars.
0 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.5
6 out of 7 (86%) reviewers recommend this product

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Filter Reviews

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1 to 5 of 23 Reviews.
1 – 5 of 23 Reviews

It’s great!

2 months ago
Used it for a few months now, been great and reliable do far
Helpful?

Good product

3 months ago
New purchase working as intended so far. Product is easy to set up and use.
Helpful?

Great product!

6 months ago
Awesome product. Sleak and works well.
Helpful?

NOCO 4x Battery Charger

6 months ago
Two years ago I purchased a single charger version of this product, and it seems to have worked well, I am still using it to charge a tractor battery. Based on that experience, and since I have 4 boat batteries I want to maintain on charge over the winter, I recently decided to purchase this 4 charger model, which appears to be the same thing as the single charger model with 4x the capacity. It's currently hooked up to 4 boat batteries, and after an initial charging cycle, they've all automatically switched to the maintenance mode where I can leave them for the winter. Seems to be working as advertised, really quick and easy to set up. If you have regular lead-acid batteries you dont have to do anything - just hook up your batteries and plug the unit in - everything is automatic after that. You can also mix battery types as each battery bank is independent. I wouldn't call it cheap, but seems like a premium product that's worth the money if you have multiple batteries that you want to "set and forget" for the winter.
Helpful?

NOCO GENIUS2X4

6 months ago
Great charger and maintainer. Using it on 2 motorcycle batteries and 2 car batteries
Helpful?
1 – 5 of 23 Reviews

Questions

1 - 4 of 4 Questions

Q: Does this battery have enough power on a full charge to trickle charge/maintain one car over the winter if it is not plugged in?

8 months ago
2 Answers
  • A: This is not a battery. It’s a plug in the wall charger. No stand alone battery pack is meant to keep/ maintain a car battery over that length of time. 
    8 months ago
    Helpful?

Q: will this charger work of four batteries wired in parallel.

a year ago
2 Answers
  • A: Yes and you will still have 3 available leads to charge 3 additional batteries. Four batteries in parallel can be charged with only 1 of the leads, not all 4.
    a year ago
    Helpful?

Q: Will this charger handle charging 2 750CCA batteries at the same time? 

3 years ago
1 Answer
  • A: The GENIUS2X4 is recommended for charging batteries up to 40 Amp-Hours, our chargers are rated to the amp hour capacity of the battery, not the CCA rating.
    3 years ago
    Helpful?

Q: Will this charger work specifically with 6 volt AGM batteries?

4 years ago
1 Answer
  • A: Yes
    4 years ago
    Helpful?

4 Stars And Above