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NOCO GENIUS10, 10A 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

87.96

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NOCO GENIUS10, 10A 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

4.6

6K+ bought in past month

Highest ranking 101

10 comments

$87.96

Save 30%

· Meet the GENIUS10 - Similar to our G7200, just better. It's 17% smaller and delivers over 115% 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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Matt KReviewed in the United States on January 4, 2024

EDIT 2/26/24: I am now the blocks "AAA". Been helping people start their cars when jump starts with cables have not worked. Definitely handy to get other people out of an otherwise expensive pinch. I have a car battery that I purchased around 2016 (date of review 1/3/24). The car itself does not get driven much, at most 2-3 times a week no longer than 15 minutes one way. Throughout the years I've drained it by leaving the car lights on. Its always required a jump start after that to get going again. Recently I've been an idiot and been leaving my lights on more frequently. Eventually it required me to jump start everytime I wanted to turn on the car. It was becoming a hassle and I was about to call it quits and purchase a new battery until I came across Project Farm's review on battery chargers. This was at the top of the list so I figured to give it a shot. I was not disappointed! I charged it for 4 days straight, put it in my car, and it started right up. Not surprised considering it was just charged but the real test laid ahead. I was going to be out of town for two weeks and leave the car sitting. I came back two weeks later and the car started up, no hesitation whatsoever, as if it was a different battery! The NOCO Genius 10 saved me about $150-200 at least in a brand new battery. On top of that, I can now use it for other batteries in the event of any similar issues. The instructions on the other hand are a bit confusing and had to rely on YouTube comments to piece it together. For those who are confused at what to do, I did not do a 12V repair (function which this unit has) as it requires the battery to be completely charged first. All I did was charge it straight for 4 days uninterrupted. When first put on battery to the charger it will be in standby mode. You push (or hold depending on what you need) the MODE button to select your desired option. I was charging a lead acid battery so I selected 12V. The meter at the top slowly advanceD from each of the four bars until the final bar was pulsing green which indicates its charging to full (over 80% I believe). The green charging light continued to slowly pulse even on the 4th day but I took a gamble and disconnected it from the battery. For the battery to be 100% charged, the green light should stay solid. That means my battery worked 2 weeks later after sitting and it wasn't even at 100%. The unit can also force a charge on batteries that are extremely under voltage. Thats a separate setting that I haven't had to use yet. It can also charge AGM and Lithium but I believe the 12V repair function is only for lead acid. Unfortunately I had to go through 3 separate orders because the first two were from Amazon Warehouse and I encountered issues with both, consecutively. I ended up getting frustrated and just purchased a brand new charger. Pros: Solid build quality Excellent cable connections with weather covers Compatible with a wide variety of batteries Repair and Force charge batteries Cons: Poor instructions Charge is slow BUT I think thats how these chargers work TL;DR Try this first before rushing to get a new battery it is a good investment that can save you a lot of money

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D-RainReviewed in the United States on February 19, 2025

This charger is a gem! I have 3 of them to maintain various vehicles at same time. Keeps batteries maintained while in storage. Great for boats, cars, side by sides, aircraft , rc ,lawnmower etc. they charge 6 volt 12 volt and arm batteries easily with a push of a button. The cord length is great on both sides the plug and the leads. I highly recommend getting the charge lead that plugs into the plug. They come with a good set of clamps but that plug is a real help in hard to reach areas. You can also mount the whole charger in the vehicle as well.these work very well and are definitely a great value for the money. I highly recommend them to anyone needing a quality messy to use charger

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NYGuitaristReviewed in the United States on December 11, 2024

I bought this to replace an old Die Hard brand charger that still works but is antiquated compared to the Noco Genius 10. I bought it to maintain and charge the batteries on my BMWs, especially as we’re approaching colder spells that can wear a battery down. One of my cars gave me a “charge battery” indication, and I wanted something that would restore my battery to full charge and optimum performance better than an hour of driving on the highway. The design of the Noco Genius 10 is surprisingly compact and lightweight. Usage is intuitive, which is good because it comes with no owners manual or documentation about how to use it. I scrolled to the AGM setting and was good to go. The battery was restored and fully charged within two hours. I also like that it has maintainer and desulfator functions like I found on more expensive CTEK units I was considering. My only major complaints are that the power cable isn’t particularly long and I needed to use a short extension cord (heavy duty 12awg) to reach the power outlet and that the clips were a little fussy to attach securely to the positive terminal and a ground connection. I did appreciate that the charger would not work until a proper ground connection was made (a feature my old Die Hard unit lacked).

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Dana GlazeReviewed in the United States on March 16, 2025

Great charger. Charged my NOCO 500a battery from dead to full charge in under 30 minutes. Great quality. Super easy to use.

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NonyaReviewed in the United States on October 12, 2024

We had hoped it would have the same connector and cable size as our NOCO jumper but the cables were smaller and the connector was not as good quality. It worked charging one of our bad batteries but the repair system didn't work on the other. Not enough info to determine if charger or battery. Still will be useful for charging all the sizes of our lithium and AG batteries.

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Esteban de Jesús Carrillo AcevesReviewed in Mexico on December 27, 2024

Excelente aparato, muy recomendable para dar una segunda oportunidad a tu batería.

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Tamer HamedReviewed in the United Arab Emirates on November 1, 2024

Very convenient and efficient

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Etienne GallantReviewed in Canada on January 11, 2025

I have charged a couple of batteries over the last year going in size from small gas power generator batteries to full size car batteries. This unit works best inside imo. The built-in power cord doesn't like the cold (-10celsius) and becomes very rigid. That being said, it’s easy to select which type of battery to be serviced. The desulfation/repair mode can make a difference with some non-AGM batteries, it is worth trying it to revive your old battery before purchasing a new one. The unit feels super solid and doesn’t become « hot » to the touch when in use which is a sure sign of quality electronic components. I have also a smaller unit from a different company that i like to use as a small trickle charger/maintainer under the hood. This NOCO 10 is way to big to fit under the hood of most cars as a permanent upgrade, its more like a shop size unit with more power. I wonder how any serious driver can drive a vehicle in Canadian winter without the ability to recharge/service their own car battery’s.

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AbussReviewed in Saudi Arabia on March 14, 2023

ممتاز يشتغل على فيش ثنائي 220

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J FarquharReviewed in the United Kingdom on March 1, 2022

This is not a UK version, something that really should be made clear. Still, it was simple (if tedious) enough to fit a UK plug. No earth wire - not sure if that's an issue, but I'm not an electrician. Works just the same as the Genius 5 I already have, charges fairly fast and well, and with no fuss. It tops my fairly big battery up in a few hours. It works, and reliably. My car starts strongly every time, even after a long period of lying then given a top up charge. Enough said. Excellent charger, quicker than the Genius 5 (which still did the job, only slower) but annoying that I had to read the small print to realise I'd been mis-sold a US version.