







🔌 Genius charging, zero worries — power your ride smarter, not harder.
The NOCO GENIUS1 is a compact, fully-automatic 1-amp smart charger designed for 6V and 12V batteries including lead-acid and lithium-ion types. It features advanced temperature compensation, battery desulfation, and a unique force mode to charge dead batteries down to zero volts. Weatherproof and versatile, it supports automotive, marine, powersport, and deep-cycle batteries with quick-connect terminals and a digital display for diagnostics, making it a professional-grade, all-in-one battery maintenance solution.



















| ASIN | B07W46BX31 |
| Battery Charge Time | 1E+1 Hours |
| Best Sellers Rank | #18,998 in Automotive ( See Top 100 in Automotive ) #12 in Motorcycle Battery Chargers |
| Brand | NOCO |
| Built-In Media | 3-Year Limited Warranty, Battery Charger User Guide, GENIUS1 1A Smart Battery Charger and Battery Maintainer, Needle-Nose Battery Clamps With Integrated Eyelet Terminals |
| Color | Black |
| Colour | Black |
| Current Rating | 1 Amps |
| Customer Reviews | 4.4 out of 5 stars 57,386 Reviews |
| Global Trade Identification Number | 00046221190021 |
| Input Voltage | 6 Volts |
| Item Dimensions D x W x H | 10.2D x 8.7W x 17.1H centimeters |
| Item Type Name | 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 |
| Item Weight | 431 g |
| Item weight | 431 g |
| Manufacturer | NOCO |
| Mfr Part Number | GENIUS1 |
| Output Voltage | 12 Volts |
| Output voltage | 12 Volts |
| Product dimensions | 10.2D x 8.7W x 17.1H centimeters |
| Specification Met | CEC, FCC, UL |
| Specification met | CEC, FCC, UL |
| UPC | 046221190021 |
| Warranty Description | 3 year limited |
A**D
شحن البطاريات خاصة للدراجة سواء 6 فولت أو 12 فولت، ولا ننسى التيار الخاص للبطاريات يجب أن يكون أقول من 30 أمبير، فلو رغب بأعلى ينصح شراء شاحن نفس الموديل ولكن بتيار أعلى 5 أمبير أو أعلى ، ولك الخيار
N**H
Dissatisfied
From reading the product review, I got the impression that the NOCO Genius 1 A charger will desulphate lead-acid batteries. But there is no mention of that in the instruction manual, unlike the NOCO Genius 10 A version thatI had bought earlier.
J**R
There is a reason the NOCO GENIUS smart car battery charger is so popular. It works well, it is very simple to operate and solves the major headache for car owners who must leave their vehicle unattended for weeks or months at a time. It used to be when you turned off your vehicle and removed the key, all power was off and there was no drain on the battery. Not anymore, there are all kinds of things that always stay on now. If you have a newer vehicle, you know what I am talking about. I went away for just a couple weeks and when I returned my car would barely start. I didn't think too much of it but when I went away on a 6 week trip this past summer, I came home to a super dead battery in a 3-year-old car with 20K on it. Nothing worked, no lights, no locks, no trunk, nothing… I even had a very difficult time getting into the electronically assisted doors. Now to be honest, after a couple weeks away, my car sent me an email saying it was shutting down systems to save the battery. When I returned, I measured the battery voltage, and it said 3 volts, it was so dead. I put a charger on it overnight and the next day it was only 6 volts, and it still would not turn over. I was able to get it started with one of those new micro jump start devices that I remembered I had (amazing little devices) and I took it to the Lincoln dealer and they replaced the battery under warranty but said anytime I go away for longer than a week to put a trickle charge on it or remove one of the battery posts to prevent the battery from completely discharging but they really didn't like that idea and preferred the trickle charge because a bunch of electronic settings will need to be reset once you hook it back up. Moreover, I am seeing the latest luxury vehicles now are coming with two batteries, one just as a starting battery and a separate "house" battery to run all the electronic stuff that is running in the background. That is the way yachts do it. All these car apps that talk to the car via satellite, the various alarm, safety and convenience stuff will kill your battery if you don't regularly use your vehicle, it is that simple. While this can charge your battery from a very low state, keep in mind it will take a very long time, it really is designed only to “maintain” your battery, and does not do an efficient job charging it from a dead state. Batteries require a charging “profile” depending on the type of battery, most have an initial heavy duty “bulk charge” phase followed by a “float charge” or a maintenance level. This charger only addresses the maintenance charger of about 1 amp or so. So, what you want is a SMART trickle charger that is smart enough to know the battery type you have AND smart enough to know when to stop and start charging at a very low amperage just enough to keep your specific battery type at its optimum charge level for the longest lifespan. The NOCO GENIUS does just that. What I like about it the most is that it is super simple, so simple my wife can do it without freaking out about doing harm to anything. The other thing I like about this is the cost. It is very reasonable and on sale it is a screaming buy. Everyone needs this IMO. Get it and it will save you way more $ than it costs, as well as a massive headache when you come home from a vacation to a dead vehicle that will not budge, and you must arrange to have it serviced in your garage! Positives: • Effective trickle charger • Simpe to connect and operate • Will not do harm to your battery (or cause a fire) from overcharging • Safe for long periods of unattended operation • Reasonable cost Negatives: • Not the best charger for charging batteries from a very low state • Will not “jump start” your vehicle I think you will like this useful item, and it will provide many years of service for a modest price. 5 stars
D**Y
Funciona muy bien esperemos y sea duradero
C**Y
Best trickle charger on tge market. Saved my S$$$piral AGM starter battery for one year on trickle. 100% CCA still available for my rebuilt vehicle !!! Worth every č̣ent !!!
M**N
Koop dit product zeker niet via Snowdrop EU. (het product zelf is voor alle duidelijkheid perfect) maar de verkoper reageert niet.
K**G
The Genius 1 looks and feels really solid. It doesn't look çheapo' like those from China. Yet to use as I am unable to plug it to a AC 230v wall socket. ( lives in a high rise apartment ) Hopping it will work
Trustpilot
3 weeks ago
5 days ago