







🔌 Power up your ride with genius-level charging—never get stranded again!
The NOCO GENIUS5 is a compact, smart 5-amp battery charger and maintainer designed for 6V and 12V automotive, marine, powersport, and lithium batteries. Featuring advanced thermal sensing, desulfation technology, and multi-chemistry compatibility, it delivers efficient, safe, and automatic charging and maintenance to extend battery life and ensure reliable starts every time.





| ASIN | B07W8KJH44 |
| Best Sellers Rank | #1,435 in Automotive ( See Top 100 in Automotive ) #18 in Car Battery Jump Starters |
| Country of origin | China |
| Department | unisex-adult |
| Item model number | GENIUS5 |
| Manufacturer | NOCO |
| Product Dimensions | 11.71 x 8.71 x 20.19 cm; 721.21 g |
H**K
Great charger
Don’t have experience with battery tenders/chargers, this is my first. But I can say very well built compact size. Intuitive setup. Using it to maintain my jeep wrangler AGM 70AH battery as I travel a lot don’t drive the car that much. Update: It has been amazing after few overnight charges the battery recuperated and seems to be back to its full swing. Starting the car now is seamless.
F**I
Great charger works well
Build quality is excellent on this product. It doesn't feel cheap. Charged my car and bike batteries fairly fast as well. Only issue was that the electric plug is a two pin American.
M**.
Great product
easy to use, recovered a flat agm battery overnight. also, great that it has an inlet both for 110 and 240V
T**I
جيد جدا و يمكن تم يشحن سيارة او دراجة
A**Z
Nice product
Very good build quality.
D**N
Best 12v battery charger for your money
I've done a lot of research before buying this and this does come up on top. Not that expensive well Suited for domestic use.
A**N
best of the best
best one so far
P**L
Wrong plug for UAE market
Nothing wrong with the charger but the seller is selling US goods, this charger came with a US 2-pin plug which had to be cut off and replaced, this should not be allowed.
T**L
Perfect for what I needed. Very easy to use and works well. It does take some time depending on your battery but worth the price.
C**L
I've had this item for 2 years now. And I have to say it is one of the best purchases I've made. Background: I have a older car, that's kept outside here in toronto, The winter's here can be pretty bad. My car battery is not the greatest, and I found my battery was always draining. Constantly needed a jump. I looked at the big suitcase backpack looking ones, that CAA uses, then I saw this tiny noco. I'm glad I took the risk, it's paid for itself many times. Pros: it works. It's boosted my car, when the battery was completely dead. -The safety feature, meaning the electrics won't flow, if it's on the wrong positive or negative, was nice for those times when I was in a rush not paying attention -my model had a boost mode, so when I would activate it, it would force start my battery. -very quick. I always feel a little less than human, with people judging me when I have to jumpstart my car, I'm sure nobody cares, but I still feel a bit inadequate. This jump starts my car almost immediately. -this thing is tiny, I keep it in my glove box, it does what those huge jumper boxes that the professionals have, but since technology is so fantastic, they're able to make it so small but so powerful -I'm really impressed with the charge, I charged it once and it lasted over a year, with monthly use. I did recharge it just to be safe at the end of the first year. But I probably could have left it and it would have worked fine, there is a battery indicator as well. Cons: When I pull it out to help strangers restart their car, they look at me a little bit crazy thinking this little item can help. Then they ask me, where they can get one minutes later :) Recommendation: If you're someone who needs to jumpstart their car regularly, this thing is a lifesaver. Not only am I able to jumpstart my car when I need it fast and safely, I was able to help other strangers, simply because there wasn't a lot to hook up. It's a small unit and putting it on someone else's car, and jumping it takes a few minutes. I would 100% buy it again.
J**A
Excelente producto, no me esperé a la luz verde. Llevaba 3 horas en luz roja, intenté encender el carro y encendió. Reocmendado
ع**ز
شاحن جميل وعملي جدا
L**D
It manage to fully charge up a almost dead battery with less than 25% power in less than an hour. And took another 4 hours under the repair mode. Now bike could start without any issue. Only wish is to have a voltage reading and longer cable from power plug to charger.
Trustpilot
2 days ago
1 week ago