Your cart is empty.
Your cart is empty. Meet the GENIUS2X4, one of our most powerful, highest-performing, energy-efficient, and compact 2-bank universal battery chargers yet. The GENIUSX4 is a 8-amp, 2-amp per bank (120-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.
En español (ES): Conozca el GENIUS2X4, uno de nuestros cargadores de baterías universales de 2 bancos más potentes, de mayor rendimiento, de bajo consumo y compacto hasta la fecha. El GENIUSX4 es un cargador de batería de servicio pesado de 8 amperios, 2 amperios por banco (120 vatios) - 100-240 VCA 50-60 Hz - 6 voltios y 12 voltios, mantenedor de batería, cargador lento, cargador flotante y cargador de batería desulfador para hasta 40 amperios-hora. Está diseñado para cargar y mantener todo tipo de baterías selladas de plomo-ácido y iones de litio (lifepo4), incluidas las inundadas, de gel, sin mantenimiento, AGM, SLA, VRLA, así como para automóviles, marinas, vehículos recreativos, deportes motorizados y profundas. -baterías de ciclo. Su modo regenerador de reparación de batería avanzado utiliza tecnología de reacondicionamiento de pulso lento para detectar automáticamente la sulfatación de la batería y la estratificación ácida, restaurando el rendimiento perdido de la batería para prolongar la vida útil de la batería. Se puede usar y almacenar en casi cualquier lugar (casa, garaje, móvil, banco o automóvil) para cargar y mantener cualquier batería, incluso enchufarlo a través del puerto del encendedor de cigarrillos auxiliar de 12 V de su vehículo. Su régimen de carga de próxima generación utiliza tecnología de microprocesador de carga rápida para recargar rápidamente las baterías sin ninguna intervención manual. Es un cargador de batería inteligente completamente automático, sin preocupaciones, profesional y de grado comercial sin sobrecarga. Diseñado para ser de doble propósito, tanto en interiores como en exteriores, brindando protección impermeable y resistente a la intemperie contra los elementos externos durante cualquier época del año, incluido el invierno. Sus conectores de batería X-Connect, mejores que SAE, permiten una conexión permanente de conexión rápida o una conexión directa a los terminales de la batería. Una pantalla digital proporciona el estado de carga y prueba los diagnósticos para múltiples condiciones, como batería agotada, batería defectuosa, polaridad inversa y más. Y es compatible con todo tipo de vehículos de gas y diésel, incluidos automóviles, automóviles, motocicletas, motos de cross, scooters, ciclomotores, cortadoras de césped, vehículos todo terreno, UTV, tractores de césped, remolques, camiones, vehículos utilitarios deportivos, botes, caravanas, vehículos recreativos, motos acuáticas. , PWC, motos acuáticas, motos de nieve, vehículos de 4 ruedas, generadores, carritos de golf, autos clásicos, incluidos 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 y más.
Other commonly used search terms include: cargador para carro ,car battery charger ,marine battery charger ,portable battery charger for car ,lifepo4 battery charger,battery charger automotive ,12 volt battery charger,trickle charger ,12v battery charger,rechargeable battery charger ,cargador de bateria de automovil ,battery charger ,battery maintainer ,portable car battery charger ,trickle charger for car battery ,battery chargers ,battery charger 12v automotive,lithium battery charger ,cargador de baterias de carro ,car battery charger portable ,24v battery charger,battery maintainer 12 volt,deep cycle battery charger ,trickle charger for motorcycle ,6v battery charger,battery trickle charger ,motorcycle battery charger ,cargador de bateria ,12v charger,manual battery charger ,portable car charger ,6 volt battery charger,charger for car ,auto battery charger ,automotive battery charger ,agm battery charger ,universal battery charger ,lifepo4 charger,12v car charger,smart battery charger ,battery chargers automobile 12 volt,car battery charger 12v automotive,heavy duty battery charger ,rv battery charger ,battery charger maintainer ,24 volt charger,car battery chargers ,lithium ion battery charger ,battery trickle charger 12 volt,12 v battery charger,cargador de batería de carro ,car battery trickle charger ,12v lithium battery charger,charger car ,battery rechargeable charger ,trickle charger for boat battery ,cargadores para carro ,battery desulfator ,battery car charger ,24v charger,rechargeable batteries charger ,car battery maintainer ,marine battery chargers ,truck battery charger ,dump trailer battery charger ,trickle charger for lawn mower ,motorcycle trickle charger ,lithium battery charger 12v,batteries charger ,battery charger portable ,battery charger car ,cargador portatil para carro ,12v trickle charger,cargador para baterias de carro ,battery maintainer automotive ,motorcycle charger ,cargador de bateria de carro ,lithium battery chargers ,cargador para bateria de carro portatil ,battery reconditioner ,smart charger ,automobile battery charger ,float charger ,12 volt lithium battery charger,trickle charger for rv battery ,atv battery charger ,cargador de bateria de automovil portatil ,12v lithium ion battery charger,lifepo4 charger 12v,small battery charger ,cargador de baterias para autos ,12v battery charger automotive,rechargable battery charger ,cargadores de baterias de carro ,lithium charger ,cargador de batería de carro portatil ,charger for rechargeable batteries ,battery charger and maintainer ,automatic battery charger ,car charger battery ,battery equalizer ,boat charger ,car battery trickle charger and maintainer ,cargador de baterias ,scooter battery charger ,generator battery charger ,car trickle charger for battery ,batteries charger for all batteries ,cargador bateria automoviles ,deep cycle marine battery charger ,lipo smart charger ,cargador de batería ,12 volt battery maintainer,trickle battery charger ,battery conditioner ,12v car battery charger,gel battery charger ,cargador de baterías de carro ,lead acid battery charger ,waterproof battery charger ,lifep04 battery charger,motorcycle battery maintainer ,motorcycle battery charger and maintainer ,portable vehicle battery charger ,battery maintainer charger ,smart car battery charger ,trickle chargers ,6v charger,6 volt charger,car trickle charger ,bmw battery charger ,12v lifepo4 battery charger,lipo4 battery charger,lifepo4 battery charger 12v,marine charger ,auto battery charger 12v,marine lithium battery charger ,truck battery charger heavy duty ,12 v lithium battery charger,marine trickle charger for boat battery ,mower battery charger ,jet ski battery charger ,trickle charger car ,sla battery charger ,battery charger marine deep cycle ,car battery charger and tester ,12v scooter charger,lithium iron battery charger ,lithium ion battery charger motorcycle ,manual car battery charger ,battery charger and tester ,portable trickle charger ,lawn mower charger ,12 volt trickle charger,battery charger lithium ,charger 6v battery,lawn mower trickle charger ,generator charger ,dump trailer solar battery charger ,lithium phosphate battery charger ,battery charger boat ,battery chargers automotive ,car battery saver ,battery charger for jet ski ,battery conditioner charger ,small battery chargers ,12v battery chargers,golf cart trickle charger ,lead acid charger ,battery float charger ,lithium batteries charger ,lithium ion battery charger 12v,mantenedor de bateria ,trickle charger for cars ,trikle charger ,cigarette lighter battery maintainer ,battery charger lifepo4,slow charge battery charger ,battery chargers for rv ,battery charger trickle charge ,heavy duty manual battery charger ,tricle charger ,car battery charger automotive ,car battery chargers top rated ,best charger for deep cycle battery ,12vdc battery charger,cigarette lighter trickle charger ,battery storage trickle charger ,waterproof solar battery maintainer ,battery trickle chargers
Ekkawi
2025-09-02 11:41:22
Full disclosure, we use other Noco chargers onboard our school buses at our kid's school. They are very robust and keep the dual 12V commercial batteries fresh when the buses are not in use. I got this one for my motorcycle fleet(?) at home. Yes, the charger is more expensive than several similar. It's worth it. I've used Battery Tenders, and many others over the years. The Noco is best.The leads for the battery are not the standard SAE version. Noco uses a heavier duty connection that clicks into place. The alligator clips are designed to be removed if you need to permanently install a lead on your vehicle's battery inside your car. The unit comes with clear instructions. If you are upgrading for an existing SAE configuration, get the Noco-SAE adapter ($16 at this time). Just search in Amazon "NOCO GC009 X-Connect SAE Adapter Accessory Genius Smart Battery Chargers" .
Evan
2025-07-14 16:03:25
No complaints and VERY EASY TO USE! Would buy again.
Mike Vallon
2025-07-10 14:56:06
Got tired of lead acid batteries in my Ryobi riding mower. Swapped them out with some LiPo batteries and used the disconnecting leads here to keep the batteries easily ready to charge after mowing. I just connect the leads back together to charge, disconnect and store under the seat when in use. Zero issues, and it's nice not only to see battery level and status, but also to be sure they're being kept in the best possible health when charging.
Norma Fives
2025-06-03 17:40:10
I had issues with error codes on my EV Polaris Ranger and it was not charging. I could not find any dealers that worked on EVs in my area.I bought two trickle chargers for the eight batteries. That solved my problem and my Ranger is running great.
M. Chrzanowski
2025-04-23 17:02:58
I had the 2-bank version which is awesome, but when we added another vehicle (street bike) to the collection, we needed another outlet. So, I purchased the 4-bank version which is also fantastic. I would recommend you get the NOCO GC009 X-Connect SAE adapters for quick connections to the battery. Pricy, but worth it.
Balanced reviewer
2025-03-24 14:11:31
The manual states the 2X4 charger can "maintain" any size battery, it's that simple. The 40Ah limit has to do with charging. The more a battery goes over the 40Ah rating and also, the lower a battery's state of charge, then the greater the chance of getting an error message. My 2x4 is maintaining 4 - 100Ah batteries. Placed all on the charger in a high state of charge and within 24 hours, had 4 solid green LED's indicating an optimized charge. Awesome!The packaging is not the best where mother earth is concerned. Its includes 4 different national power cords so use 1 that's needed and trash the other 3, that is a disgusting waste of copper and the energy used to manufacture and transport. The manual appears to cover every known world language so its heavy for its size and again a waste of material and energy so really, why not have a paper manual for the 4 most spoken languages; English, Spanish, Mandarin (Chinese), and Hindi (Indian) and have the rest available on line. Packaging has foam where corrugated cardboard would suffice so, it would be great if they could make that change. On the plus side, the cords and clamps are bound with twist ties versus in plastic bags. Lastly, I like the charger!
H L Davis
2025-03-13 16:34:18
Very pleased with the quality of this charger. Well designed and well packaged (unusual for Amazon shippers). I'm NOT mechanically inclined but this equipment was EASY to set up and use. Very good directions. Love it! Highly recommend.
Richy Hancock
2025-01-24 13:13:23
I have several NOCO products, and they are all great. I manage fleet and logistics for a fire department and fire trucks eat batteries. This helps me keep my stock ready to go.
Danny D
2025-01-12 13:07:34
Great system. Easy to use and works well
Cliente de
2025-01-03 12:58:35
Lo compre nuevamente por su buen desempeño
Norbert Dambmann
2025-01-01 20:27:07
Das Ladegerät ist in seiner Funktionalität und der Betriebssicherheit genial einfach.Habe vier verschiedene Batterien angeschlossen, das Gerät hat alle erkannt und geladen.es ist sein Geld wert und ich empfehle es ohne Einschränkung weiter.
FedeR
2024-12-25 17:09:17
Carica batterie professionale consigliato
Ersen Güventürk
2024-11-22 11:01:51
Ürün efsane. Çok beğendim tavsiye ederim…
Recommended Products
