NOCO GENIUS2X2, 2-Bank 4A (2A/Bank) Smart Charger, 6V and 12V Car Battery Charger, Battery Maintainer, Trickle Charger and Desulfator For Automotive
The GENIUS2 is one of NOCO's highest-performing, most energy-efficient & compact chargers yet. The GENIUS2 is a 6V & 12V battery charger, battery maintainer & battery desulfator rated at 2 Amps for lead-acid automotive, marine & deep-cycle batteries, including flooded, gel, AGM & maintenance-free, plus lithium-ion batteries. The NOCO Genius range is completely automatic. Genius chargers will safely charge any battery with no technical knowledge required. They will detect damaged batteries and intuitively repair them. Beyond just repairing damaged batteries, Genius chargers actively monitor for long-term battery maintenance and help extend battery life. This system allows for continual operation without user intervention and zero risk of overcharging your battery. Genius uses an integrated thermal sensor to detect the ambient temperature and alter the charge to eliminate over-charging in hot climates & under-charging in cold climates. They will charges dead batteries as low as 1 Volt, or go manual with the new Force Mode that allows you to begin charging dead batteries down to zero volts. Connect Genius to the battery, plug in and select a charge mode to start charging your battery. Genius is a fully-automatic, worry-free battery charger for year-round use. The charger detects sulfation and acid stratification then restores lost performance for stronger engine starts and extended battery life. GENIUS2 includes the battery charger with interchangeable connector, clamps with integrated eyelets (M6), mounting bracket and strap with 2x screws and user guide.
The GENIUS2 is one of NOCO's highest-performing, most energy-efficient & compact chargers yet. The GENIUS2 is a 6V & 12V battery charger, battery maintainer & battery desulfator rated at 2 Amps for lead-acid automotive, marine & deep-cycle batteries, including flooded, gel, AGM & maintenance-free, plus lithium-ion batteries. The NOCO Genius range is completely automatic. Genius chargers will safely charge any battery with no technical knowledge required. They will detect damaged batteries and intuitively repair them. Beyond just repairing damaged batteries, Genius chargers actively monitor for long-term battery maintenance and help extend battery life. This system allows for continual operation without user intervention and zero risk of overcharging your battery. Genius uses an integrated thermal sensor to detect the ambient temperature and alter the charge to eliminate over-charging in hot climates & under-charging in cold climates. They will charges dead batteries as low as 1 Volt, or go manual with the new Force Mode that allows you to begin charging dead batteries down to zero volts. Connect Genius to the battery, plug in and select a charge mode to start charging your battery. Genius is a fully-automatic, worry-free battery charger for year-round use. The charger detects sulfation and acid stratification then restores lost performance for stronger engine starts and extended battery life. GENIUS2 includes the battery charger with interchangeable connector, clamps with integrated eyelets (M6), mounting bracket and strap with 2x screws and user guide.
The GENIUS2 is one of NOCO's highest-performing, most energy-efficient & compact chargers yet. The GENIUS2 is a 6V & 12V battery charger, battery maintainer & battery desulfator rated at 2 Amps for lead-acid automotive, marine & deep-cycle batteries, including flooded, gel, AGM & maintenance-free, plus lithium-ion batteries. The NOCO Genius range is completely automatic. Genius chargers will safely charge any battery with no technical knowledge required. They will detect damaged batteries and intuitively repair them. Beyond just repairing damaged batteries, Genius chargers actively monitor for long-term battery maintenance and help extend battery life. This system allows for continual operation without user intervention and zero risk of overcharging your battery. Genius uses an integrated thermal sensor to detect the ambient temperature and alter the charge to eliminate over-charging in hot climates & under-charging in cold climates. They will charges dead batteries as low as 1 Volt, or go manual with the new Force Mode that allows you to begin charging dead batteries down to zero volts. Connect Genius to the battery, plug in and select a charge mode to start charging your battery. Genius is a fully-automatic, worry-free battery charger for year-round use. The charger detects sulfation and acid stratification then restores lost performance for stronger engine starts and extended battery life. GENIUS2 includes the battery charger with interchangeable connector, clamps with integrated eyelets (M6), mounting bracket and strap with 2x screws and user guide.
The GENIUS2 is one of NOCO's highest-performing, most energy-efficient & compact chargers yet. The GENIUS2 is a 6V & 12V battery charger, battery maintainer & battery desulfator rated at 2 Amps for lead-acid automotive, marine & deep-cycle batteries, including flooded, gel, AGM & maintenance-free, plus lithium-ion batteries. The NOCO Genius range is completely automatic. Genius chargers will safely charge any battery with no technical knowledge required. They will detect damaged batteries and intuitively repair them. Beyond just repairing damaged batteries, Genius chargers actively monitor for long-term battery maintenance and help extend battery life. This system allows for continual operation without user intervention and zero risk of overcharging your battery. Genius uses an integrated thermal sensor to detect the ambient temperature and alter the charge to eliminate over-charging in hot climates & under-charging in cold climates. They will charges dead batteries as low as 1 Volt, or go manual with the new Force Mode that allows you to begin charging dead batteries down to zero volts. Connect Genius to the battery, plug in and select a charge mode to start charging your battery. Genius is a fully-automatic, worry-free battery charger for year-round use. The charger detects sulfation and acid stratification then restores lost performance for stronger engine starts and extended battery life. GENIUS2 includes the battery charger with interchangeable connector, clamps with integrated eyelets (M6), mounting bracket and strap with 2x screws and user guide.
in 24 offers
The lowest price for NOCO GENIUS2X2, 2-Bank 4A (2A/Bank) Smart Charger, 6V and 12V Car Battery Charger, Battery Maintainer, Trickle Charger and Desulfator For Automotive right now is $179.95 at Highside Shop, compared across 18 retailers.
The all-time low was $84.06 on 7 July 2025 — today's price is 114% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 Aug 2026.
Last updated at 06/08/2026 03:36:42
Noco Genius 2X2 : Bank Charger - 6/12V 2A X 2 Batteries
Delivery between 11–19 Aug $10
Noco Bank Battery Charger 4a Clear
Delivery $64.49
NOCO GENIUS 2X2 : BANK CHARGER - 6/12V 2A x 2 Batteries
Delivery between 7–13 Aug $14.88
NOCO GENIUS 2X4 : BANK CHARGER - 6/12V 2A x 4 Batteries
Free delivery between 7–13 Aug
SWM Superdual 650 X ABS 21 inch 2018-2020 NOCO GENIUS2X2 Battery Charger
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Noco Genius 2x2 : Bank Charger - 6/12v 2a X 2 Batteries
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Noco Genius 2x2 Bank Charger - 6/12v 2a X 2 Batteries
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
NOCO GENIUS 2X2 : BANK CHARGER - 6/12V 2A x 2 Batteries
Delivery $9
NOCO GENIUS 2X4 : BANK CHARGER - 6/12V 2A x 4 Batteries
Delivery $9
NOCO GENIUS2X2 6V/12V 4A 2-Bank Battery Charger
Free delivery
originally posted on canadiantire.ca
The 24v charger on a commercial building sweeper failed and a replacement cost about $1000. I bought the double charger, hooked one output to each battery and it has worked perfectly so far. The batteries are deep-cycle but the charger is able to handle it although it may have a problem if the chargers were used excessively day-in and day-out.
originally posted on zoro.com
Excellent product super easy to use. Remains cool to the touch when operating. Charges both 6 volt and 12 volt batteries. Unit is easy to read and set up for charging.
originally posted on autozone.com
Great product. Does the job required and is very easy to use. Comes with all the necessary cables and claps to charge two batteries simultaneously
| Specification met | CE, WEEE, RCM |
| Exterior | Painted |
| Country of origin | China |
| Input voltage | 240 Volts |
| Charging time | 1 Hours |
Noco Genius 2X2 : Bank Charger - 6/12V 2A X 2 Batteries
Delivery between 11–19 Aug $10
Noco Bank Battery Charger 4a Clear
Delivery $64.49
NOCO GENIUS 2X2 : BANK CHARGER - 6/12V 2A x 2 Batteries
Delivery between 7–13 Aug $14.88
NOCO GENIUS 2X4 : BANK CHARGER - 6/12V 2A x 4 Batteries
Free delivery between 7–13 Aug
SWM Superdual 650 X ABS 21 inch 2018-2020 NOCO GENIUS2X2 Battery Charger
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
The 24v charger on a commercial building sweeper failed and a replacement cost about $1000. I bought the double charger, hooked one output to each battery and it has worked perfectly so far. The batteries are deep-cycle but the charger is able to handle it although it may have a problem if the chargers were used excessively day-in and day-out.
Excellent product super easy to use. Remains cool to the touch when operating. Charges both 6 volt and 12 volt batteries. Unit is easy to read and set up for charging.
Great product. Does the job required and is very easy to use. Comes with all the necessary cables and claps to charge two batteries simultaneously
Great product very nice and versitile. Dont like the way you seperate the connections. Kinda just have to pull em apart and worry about that conection breaking in the future but ofr now they are great. 4 month owner.
I wanted to be able to charge more than one battery at a time. This does just that. It is working great. It also is able to trickle charge an auto for an extended time when a person is away on vacation.
Quite impressed with the quality!I was originally looking for a Ctek, the guys suggested I look at the NOCO range so I chose this unit, as it was able to charge 2 cars at once and is wall mountable. Cables are 3m long to clips so they go across my garage. The item is higher quality in every way than the Ctek, better priced too. Definitely worth considering if you are looking for a new charger.
Well priced. Easy to set up. Instructions were clear. Packaging was very professionally done. My only criticism is they provided multiple power connectors for use in various parts of the world, which I thought was unfortunate because I only needed 1 out of the 5 or 6 provided. Just more waste. :(
This is my third noco charger I like that it doesn’t give up on a battery just because it is low on charge I have other chargers that do just that. I also like that it remembers where it left off when there’s a power outage other chargers simply stay off till they are reset resulting in a dead battery
Box says it'll charge up to 40 Ah battery, but maintains all sizes. Connected to a pair of 232 Ah 6V deep cycle RV batteries, which had been fully charged 2 months prior, and this unit couldn't top them off. It would just run endlessly before timing out and going into standby, and never reached the maintenance stage. I'm sure it would work fine on smaller batteries. I ended up getting the Noco 10, and it was up to the task, but only has 1 bank. The 25 wouldve been better, but CT doesn't sell the professional line, and the price is over $800.
For starters, the box is incredibly well packaged and ships with quite a few accessories, particularly with regards to AC plug options. Dare I say, too many? The charger is easy to mount to the wall, comes with long cords to practically mount anywhere, puts out consistent amperage when charging. When charging has completed, it automatically moves to a maintenance mode and slow-flashes a green light. Both banks work great and the small form factor is nice, too.#sweepstakes
| Specification met | CE, WEEE, RCM |
| Exterior | Painted |
| Country of origin | China |
| Input voltage | 240 Volts |
| Charging time | 1 Hours |
