Your cart is empty.
Your cart is empty.Meet the GENIUS2X2, one of our most powerful, highest-performing, energy-efficient, and compact 2-bank universal battery chargers yet. The GENIUSX2 is a 4-amp, 2-amp per bank (60-watt) - 100-240VAC 50-60Hz - 6-volt and 12-volt heavy-duty battery charger, battery maintainer, trickle charger, float charger, and battery desulfator for up to 40 amp-hours. It's designed to charge and maintain all types of sealed lead-acid and lithium-ion (lifepo4) batteries, including flooded, gel, maintenance-free, AGM, SLA, VRLA, as well as automotive, marine, RV, powersports, and deep-cycle batteries. Its advanced battery repair regenerator mode uses slow pulse reconditioner technology to automatically detect battery sulfation and acid stratification, restoring lost battery performance for extended battery life. It can be used and stored almost anywhere - home, garage, mobile, bench, or in car - to charge and maintain any battery - even plug in through your vehicle's 12V auxiliary cigarette lighter port. Its next-generation charging regime utilizes fast charging microprocessor technology to rapidly recharge batteries without any manual intervention. It's a completely automatic, worry-free, professional, and commercial-grade intelligent battery charger with zero overcharge. Designed to be dual purpose - both indoors and outdoors - providing weatherproof and waterproof protection from the outside elements during any time of the year, including winter. Its X-Connect battery connectors - better than SAE - allow for quick-connect permanent connection or connecting directly to the battery terminals. A digital display provides the charging status and tests diagnostics for multiple conditions such as a dead battery, bad battery, reverse polarity, and more. And it's compatible with all types of gas and diesel vehicles, including cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, lawn tractors, trailers, trucks, SUVs, boats, campers, RVs, jet skis, PWCs, wave runners, snowmobiles, 4-wheelers, generators, golf carts, classic cars, including BMW, Mercedes-Benz, Porsche, Bentley, Maserati, Lexus, VW, Audi, Ford, Chevrolet, Corvette, Cadillac, Jeep, Prius, Toyota, Subaru, Nissan, Honda, Harley-Davidson, Suzuki, Yamaha, Kawasaki, Ducati, KTM, Indian, Husqvarna, Vespa, Polaris, Seadoo, John Deere and more.
5starbyer
Reviewed in Canada on March 26, 2025
Just set it up and working fine Had been using regular charger for agm batteries. This ran thru the initial lights fast and then starting flashing green indicating charging....exactly what is needed since agm take higher voltage. If reliability is good it's a good buy
Amanda
Reviewed in Canada on January 6, 2025
Used this for my two 6V RV batteries and worked great! Both were quite dead (came up as under 25%) and this brought both back up to full charge in less than a day! Just plug it in, set it to the right type of battery and let it go. Easy to use, small, and a great value. Love it and would recommend.
ACB
Reviewed in Spain on September 16, 2024
Recomiendo 100% este cargador de Baterías. Genial para tener en el garage y cargar las baterías de tus vehículos una vez al mes para que siempre estén a tope.
Joe M.
Reviewed in Australia on July 13, 2024
Charging 2 batteries simultaneously what's not to like. Great product, highly recommend.
RRB
Reviewed in Canada on December 9, 2024
charger works well delivey a little long but happty
Mario Villeneuve
Reviewed in Canada on December 24, 2024
Charge deux batteries à la foisBon achat
Francisco
Reviewed in Mexico on November 7, 2024
El producto se ve de buena calidad, facil de usar. Lo recomiendo.
Jay1900EMT
Reviewed in Canada on November 18, 2024
Cables and connectors are of good quality. Has brought the batteries I’ve connected up to full capacity. Seams to have even reconditioned the older battery I tried on it. With all the cable and connecting options I really like this charger!
Tug
Reviewed in Canada on September 3, 2023
Great little unit, I just finished mounting it in shed in my back yard. I plan on leaving my two boat batteries there during the winter. I was a pain to hull my boat batteries to my house and down into the basement to charge them and on single charger once a month. Now I can just connect them and forget them until next Spring.
Aaron Darling
Reviewed in Canada on February 26, 2023
I bought this to keep my trailer batteries charged over the winter. They are deep-cycle 6v batteries. The maintainer works great but after a power outage it reverts back to 12v and will sit idle until it’s set back up.
Thomas jones
Reviewed in Sweden on November 11, 2023
Universal mc charger , does it all 2 at a time = ’nuff said 🤙
Pippo
Reviewed in Italy on February 7, 2021
Sono entusiasta di questo caricabatteria, il migliore in assoluto mai posseduto. E' un altro pianeta, la cura costruttiva, i programmi, gli accessori( tutto doppio, prolunghe, attacchi), la facilità di uso, tutto ai massimi livelli. Non scalda, passa automaticamente a mantenitore, è adatto ad ogni tipo di batteria di capacità possibilm.non superiore ai 60/70 Ah. Una curiosità: se smontate gli attacchi a pinze, avrete gli attacchi a occhiello da lasciare installati. Per le mie esigenze i 2 Ah erogabili vanno benissimo.. se avete batterie molto grandi da caricare completamente , per praticità vi conviene acquistare il Noco da 5 o 10 Ah.
Customer
Reviewed in Canada on October 21, 2021
Bought the product to charge some 12v Lithium Ion batteries. Product has a lot a safe use features, comes set up for international use, Is well constructed and durable, and has a solid no hassle warranty. It’s intelligent charge features are seamless to use. It has extension cables to extend the distance of battery to plug in. Cables has clip locks which also act to error proof connections. Overall a great little device to use. Can be connected indefinitely in a lot of cases.
Recommended Products
$232.95
$ 74 .69 $74.69