🔌 Power up smarter, not harder — the GENIUS2X4 keeps your fleet unstoppable!
The NOCO GENIUS2X4 is a versatile 4-bank, 8-amp smart charger designed for 6V and 12V batteries across automotive, marine, and leisure vehicles. Featuring temperature compensation, advanced battery desulfation, and Force Mode for charging dead batteries down to zero volts, it offers fully-automatic, safe, and efficient multi-battery maintenance and conditioning.
| Manufacturer | NOCO |
| Brand | NOCO |
| Model | GENIUS2X4 |
| Product Dimensions | 17.7 x 13.49 x 27.41 cm; 3.53 kg |
| Batteries | 1 Unknown batteries required. |
| Item model number | GENIUS2X4 |
| Manufacturer part number | GENIUS2X4 |
| Special Features | 4-Bank Battery Maintainer, Trickle Charger And Battery Desulfator, Spark-Proof and Reverse Polarity Protection, Force Mode For Manual Battery Charging, Battery Charger For Cars, Motorcycles, ATV, And Lawnmowers, Temperature Compensation For Accurate Recharging |
| Item Weight | 3.53 kg |
G**Y
worth the investment
Bought this charger last year although never used it, my BMW charger went wrong and kept saying there was a fault with the car battery. plugged this in and no problem, i now leave 2 cars on charge all the time,
T**Y
Best charger I’ve ever owned
The way that this charger is boxed and packaged is unbelievable. I just can’t bring myself to throw out the packaging. Yes! It is very expensive for a battery charger, but, what a beautiful piece of equipment. I connected it to four 12v 50ah batteries and it charged the lot. Then I put four 100ah leisure batteries on it and it charged them as well. It gives such a gentle charge and treats each battery as an individual. Brilliant.
A**.
Works as described on both 12v and 6v batteries.
Works as described on both 12v and 6v batteries, easy to use.
S**T
Extremely impressive
Really easy to use and if you have zero amps in battery you have a FORCE MODE. I know it says 40amp batteries 15 hours but I charged 325 amp lorry battery from an amp to full in 4 days. That is impressive and that was while I was charging 3 other 200 amp + batteries. Highly recommend this superb unit.
M**E
Quality product.
I have this set up maintaining cars and bikes with various battery chemistries. Keeps the batteries tip top condition even in cold weather. First turn of the key and we’re away. Quick to plug and unplug and you can remove the clamps in order to screw the cables directly to the battery terminals.
C**R
Excellent product
Far better than previous charges I have had. The the trickle facility is really good and the option to have 4 batteries on charge at the same time is very useful.
D**G
Superb
Mine is brilliant. Got 3 lines running right now. Batteries in top condition for the spring
I**K
Great quality bit of kit
Everything seems like its well made, good quality. Works great and is super handy when you have multiple batteries to maintain, no more swapping changers around every few weeks, just fit and forget.Its great that it can charge different types of batteries as potentially I could be charging stand lead acid, AGM and lithium batteries all at the same time.
Trustpilot
2 weeks ago
1 day ago
