NOCO GENIUS1 1A 6/12V Smart Battery Charger, Trickle Charger & Maintainer

So I just bought a brand new one two years, but it’s because I never registered the warranty for our first one. This is basically a one piece kit that is a great starter for battery charging for most kinds of automotive and marine batteries. It’s very simple to use, and the one reason our last one stopped functioning is because of built in fail safes. In this case: my wife and I were washing our camper and this got wet and then got some dirt on it, it got through the water resistant seal and the charger could detect this. The great news is the charger will literally cease to function if it has

I used to buy and use another brand of low current charger / maintainers for my power equipment and vehicles. However that brand became cheaply made compared to their initial offering and at a much higher price too. Several died after a brief thunderstorm. I saw the NOCO Genius chargers on a YouTube product review channel called "Project Farm" where several brands of similar chargers were thoroughly compared. The NOCO Genius brand scored the best IMHO and was the only brand capable of charging a dead, or almost dead, battery. They are price competitive and now the only brand I will buy (I now

I have a truck that mostly sits in the garage. Every time I need to back it out of the garage, the battery is dead.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

Great little charger that really helped maintain my heavy equipment battery. Its great for personal garage occasional use. mine died today after 3 yrs. used maybe 20 times per year. Id say its worth it. 1 star less for dying so soon.

I wanted a small charger I could leave connected without constantly checking on it, and the NOCO GENIUS1 has been very convenient. It’s compact, simple to hook up, and doesn’t take up much room in the garage.What I like most is that it handles charging and maintaining automatically, so there isn’t much guesswork involved. The 1-amp output isn’t meant for super-fast charging, but for maintaining a battery or bringing one back gradually, it works well.Overall, it feels solid and straightforward to use. If you need a compact charger mainly for battery maintenance, motorcycles, lawn equipment, or

Great little charger, works great and can restore dead batteries. Small and has detachable clips. Won't over charge your battery. Safe

no, the value for money for this product is excellent along with its usefulness and functionality. The cable length is perfect and is versatile on all my different batteries. It ensures that when I look at it, the light is on I know it’s charging and when I disconnect and start my vehicles up or install the battery into one of the vehicles it works peace of mind it’s worth the price. The value for the money is way better than buying a new battery I have four of them and they’re all hooked up to cars and farm equipment. Definitely will not stop using this type of product. Highly recommend if yo

In January 2026, the temperature dropped to -25°, without wind-chill, over 3 days. The electricity went out. I needed to start my emergency generator, and the battery was dead. I start the generator every month and run it for 1 hour to maintain the battery. This battery was only 7 months old. I was lucky. I had a battery for the sump pump in case of emergency, and I was able to use it.Here it is the end of August 2026, and we've been experiencing thunderstorms daily. Last night the electricity went out. I've had the battery on the NOCO Genius 1 since January. I installed it and the generator s