Manufacturer | NOCO |
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Brand | NOCO |
Model | GENIUS1 |
Item Weight | 15.2 ounces |
Product Dimensions | 3.5 x 2.3 x 1.3 inches |
Country of Origin | China |
Item model number | GENIUS1 |
Exterior | Machined |
Manufacturer Part Number | GENIUS1 |
Special Features | Spark-Proof and Reverse Polarity Protection, Force Mode For Manual Battery Charging, Battery Maintainer, Trickle Charger And Battery Desulfator, Battery Charger For Cars, Motorcycles, ATV, And Lawnmowers, Temperature Compensation For Accurate Recharging, IP65 Ingress Protection |
Amperage | 1 Amps |
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NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
- Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers over 35% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
- Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
- Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.
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From the brand
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Established in 1914, NOCO designs and creates premium consumer battery chargers, jump starters, lithium batteries, and a wide range of accessories. Through these world-class offerings, we have effectively set a new standard in design, performance, and safety. We aim to make exceptional products that provide consumers with the ultimate experience. We challenge conventionality and remain vigilant to the highest quality standards. We are NOCO.
From the manufacturer
GENIUS1 | GENIUS2 | GENIUS5 | GENIUS10 | GENIUS2D | |
Customer Reviews
|
4.5 out of 5 stars
48,313
|
4.6 out of 5 stars
14,572
|
4.6 out of 5 stars
16,832
|
4.6 out of 5 stars
16,623
|
4.7 out of 5 stars
7,812
|
Charging Current
| 1 Amp | 2 Amps | 5 Amps | 10 Amps | 2 Amps |
Battery Capacity
| 30Ah | 40Ah | 120Ah | 230Ah | 40Ah |
Output Power
| 15W | 30W | 75W | 150W | 28W |
12V Repair Mode
| ✘ | ✘ | ✔ | ✔ | ✘ |
12V Supply Mode
| ✘ | ✘ | ✘ | ✔ | ✘ |
6V AGM Mode
| ✘ | ✘ | ✘ | ✔ | ✘ |
Product Description
Meet the GENIUS1, one of our most powerful, highest-performing, energy-efficient, and compact portable universal battery chargers yet. The GENIUS1 is a 1-amp (15-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 30 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 GENIUS1, uno de nuestros cargadores de baterías portátiles universales más potentes, de mayor rendimiento, de bajo consumo y compactos hasta el momento. El GENIUS1 es un cargador de batería de servicio pesado de 1 amperio (15 vatios) - 100-240 VCA 50-60 Hz - 6 voltios y 12 voltios, mantenedor de batería, cargador lento, cargador flotante y desulfatador de batería para hasta 30 amperios -horas. 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.
Product information
Technical Details
Additional Information
ASIN | B07W46BX31 |
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Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #28 in Automotive (See Top 100 in Automotive) #1 in Battery Chargers |
Date First Available | November 18, 2019 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, value, durability, and ease of use of the auto accessory. For example, they mention it works well with AGM batteries, it's a good bang for your buck, and the instructions are pretty good. That said, some complain about the charging speed.
AI-generated from the text of customer reviews
Customers like the quality of the auto accessory. They say it works well with AGM batteries, is easy to use, and has lights that show it is working. Some mention that the brand is great and the price is fair.
"...It seems very well designed and made and most of all, it works great...." Read more
"...Also, manual pretty awful.Notwithstanding that, great unit, easy to install...." Read more
"...I own a couple of them and they work great...." Read more
"...The brand is great, the product is great, and the price is fair which is why I bought another one of the same...." Read more
Customers find the battery charger easy to use and install. They say the instructions are good and the charger is smaller and simpler than past battery chargers.
"...It’s compact, easy to use, and comes with nice long cables. Just connect it to your battery terminals, plug it in, and let it do it’s thing...." Read more
"Simple and easy to use right out of the box. I own a couple of them and they work great...." Read more
"easy to use, lights show it is working, good size, I like them bought an extra for UTV, 1st one for generator" Read more
"Very simple to use and keeps my car batteries charged during winter. It even revived a technically dead battery after a few days of charging...." Read more
Customers like the charging of the auto accessory. They say it does an exceptional job charging and maintaining, and is a great charger for car battery. Some say it works great as a trickle charger and gets it fully charged within 48 hours. That said, some are happy with the charging process and recommend it to others.
"...so I literally just plugged the Noco up and it has a nice little feature to force charge if the voltage is too low on the battery for the charger..." Read more
"This is a fantastic charger for the money. I was able to charge a battery that my other charger could not charge...." Read more
"...1 No repair mode/repairing, 2 Charge take too long, 3 (Little nitpick somewhat/personal opinion) Not showing progress of battery level; Only showing..." Read more
"Great charger, very easy to use. My car battery died having sat idle for several weeks so I ordered this NOCO Genius1...." Read more
Customers like the value of the auto accessory. They mention that it's a good investment and a cheap solution to keep your batteries charged. Some say that the digital multimeter isn't expensive.
"...They're cheaper than the Battery Tender brand and do the same job so can't complain too much." Read more
"...The brand is great, the product is great, and the price is fair which is why I bought another one of the same...." Read more
"...It really works! It works and for the cheap cheap cheap money its worth every penny...." Read more
"This is a fantastic charger for the money. I was able to charge a battery that my other charger could not charge...." Read more
Customers like the durability of the auto accessory. They say it is well made, reliable, and has a long cord. Customers also say that the product has kept their battery in top notch shape.
"...'re really getting something ( and you are), the unit itself seems well made and thought out, you would think a bit more of an effort would have..." Read more
"...of it is a bit nicer, but I really like the fact that the plastic seems heavier duty, the clips are large enough to fit a big battery post easily..." Read more
"...Toyota quality and then some with only wearables and maintenance needed BTW, the car has only had one issue, eating car batteries every four or so..." Read more
"this is a well made, affordable universal battery trickle charger. I am using this a backup to my solar panel charger during snowy days...." Read more
Customers like the size of the auto accessory. They say it's compact, easy to use, and a great space saver. Some mention that it fits in the palm of their hand and is easy to store. Overall, customers are satisfied with the size and functionality of the product.
"...It’s compact, easy to use, and comes with nice long cables. Just connect it to your battery terminals, plug it in, and let it do it’s thing...." Read more
"easy to use, lights show it is working, good size, I like them bought an extra for UTV, 1st one for generator" Read more
"...2. Watch various YouTube video's. 3. While the N1 is an excellent "light duty" battery charger/maintainer, its speed may not fit your needs, and,..." Read more
"...This thing fits in the palm of my hand, just as pictured, smaller than most mobile phones. "Huh," I said, "this should be comical."..." Read more
Customers are mixed about the battery life of the auto accessory. Some mention that it keeps their battery fully charged, good between drives, and conditioned while outside all winter. However, others say that it does not show the progress of battery level and that it overcharges the battery.
"...completely, the charger senses that, and switches automatically to just maintaining the battery...." Read more
"...I plug my battery tender up, and the battery did not have enough volts for the battery tender to kick on, so I literally just plugged the Noco up..." Read more
"So far I really like this little trickle charger. I use it to keep a good solid charge on my ATV battery, especially during winter when the ATV is..." Read more
"...If you do, don't worry. No damage to charger or battery. Just reverse connection.)Also, manual pretty awful...." Read more
Customers are dissatisfied with the charging speed of the auto accessory. They mention that it takes a long time to charge, the pulsing is very slow, and it takes much longer than expected. Some customers also mention that the battery may take a few hours to turn green.
"...an excellent "light duty" battery charger/maintainer, its speed may not fit your needs, and, therefore, I personally would recommend the 5 versus..." Read more
"...So this little charger works but it’s very slow, just be advised...." Read more
"...The pulsing is very slow so make sure to check if it is slowly pulsing red.I first checked my battery and discovered it is a FLA battery...." Read more
"...If you are charging a dead battery, it does take a long time, but that’s expected for a maintainer...." Read more
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Top reviews from the United States
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I know that just sitting isn't good for batteries, not to mention this battery is several years old.
Now keep in mind, this is a large amp battery for a SUV, which was so dead, a turn of the key and I didn't even get lights on the dash. I stuck this little charger on it and it took a day and a half, but it charged completely. Ok, now I'm beginning to get a tad impressed.
I have two of those old type chargers, you know the ones that after a while you can hear the acid boiling inside the battery, and the battery is getting really hot... you know the chargers that tell you not to leave it on your battery for any extended period of time as this might (will) damage the battery (possibly even start a fire). Well... no more.
I'm a total convert now to using smart chargers, and this one seems especially good. I really hope I don't find some little something that breaks 6 months from now, cause I really like this charger! It seems very well designed and made and most of all, it works great.
The only negative I can find, it has a single button to select one of several charging modes, and LED's to indicate which option you have chosen, and those LED's are pretty much self explanatory, as well as an advanced mode where you have to push and hold the single button to enter advanced charging mode. For example, if your battery is so bad, the charger cannot detect there is even a battery hooked up, you can tell it to go ahead and start charging anyway which is a really nice feature. As another reviewer mentioned, when you need to use some of the more advanced functions, if you've lost the booklet, well... good luck. The multi-language booklet briefly explains all of the options, what the LED's mean, and that's pretty much it, verbose it isn't..
It comes in a really nice packaging, like you're really getting something ( and you are), the unit itself seems well made and thought out, you would think a bit more of an effort would have been put into the manual.
But, perhaps the product speaks for itself... and it does. And, after all most users will hook it up to their 12 volt car/boat/motorcyle battery, plug it in, select the regular 12v battery option, and that's all most will ever need. Once the battery is charged completely, the charger senses that, and switches automatically to just maintaining the battery. If you loose power while charging (or maintaining), this charger just picks up right where it left off, so there is no worries about pushing buttons or selecting modes, it knows what you were doing before, and starts right back up with doing it again.
Am I glad I got it: Yes
Would I buy it again: Yes.
Also, when attaching the two parts, although it looks like you can only connect them one way, you can easily connect them the wrong way and get reverse polarity. (If you do, don't worry. No damage to charger or battery. Just reverse connection.)
Also, manual pretty awful.
Notwithstanding that, great unit, easy to install. Depending on your car, if you have it connected all the time, you can have the connector outside on the engine compartment as I do so you can easily unplug/plug back in when going out and coming back.
Top reviews from other countries
Did it save all the batteries I put on it? No. 2 were simply too far gone. But 3 out of 5 ain't bad! That's at least 300-450$ worth of batteries I no longer have to buy.
Does it sometimes take a little while to charge? Yeah, by design. That's the whole point of a trickle-charger. You want it to be slow as that's what'll revive your dead batteries.
I can't say enough good things about this charger. It's well designed, high quality, easy to use (the only thing I haven't figured out is how to force a charge), and very reasonably priced.
Stop researching and comparing specs and prices. This is the trickle-charger you want to buy. Period.