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About this product
Product Identifiers
BrandNOCO
Manufacturer Part NumberGENIUS5
GTIN0046221190045
UPC0046221190045
eBay Product ID (ePID)1017767870
Product Key Features
Voltage12V
California Prop 65 WarningWARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm, visit www.p65warnings.ca.gov.
TypeCharger
Set or Single ItemSingle Item
Ratings and reviews
Most relevant reviews
- 11 Apr, 2018
Small in Size but Big in Performance
Like many people I grew up thinking bigger was always better, but that is not the case in battery chargers! The NOCO Genius G3500 battery charger is small in size but can charge many different types of batteries. I use one for charging ATV, lawn tractor, automobile, and farm tractor batteries. When I'm not using my ATV I leave the charger connected to it to keep the battery fully charged. The charger will stop charging when the battery is fully charged and will automatically go into 'maintain mode.' This is the best charger for the money and I highly recommend it.Verified purchase: YesCondition: New
- 30 Sep, 2020
Small size. Too early to tell long term.
After having trouble with a well known brand on board marine battery charger I decided to try this one. Works well with good indicator lights so you know what is going on. I'll see how it lasts long term. One of the best things is it's very compact size.Verified purchase: YesCondition: New
- 24 Jan, 2023
All charged up!
A little pricey, but a dandy little battery charger/maintainer, with desulfation function to boot. The only thing which would make it a better value is if they included a connection adapter needed to mate it with other SAE type battery charger/maintainer cord connections.Verified purchase: YesCondition: Pre-owned
- 18 Feb, 2021
This THING works !!!
I tried an older model Noco 750 to save small batteries (scooters, generators, lawn tractors) that other (Deltran Battery Tender) "smart chargers" had let die way before their time. It brought all those back and they still live. This time the same thing happened with a battery in my Corvette. The Noco Genius5 brought it fully back to life and it is staying that way. GREAT product. I then also bought 4 more Noco Genius1 smart trickle chargers to replace the "old" products on other cars that I winter store. In fact when I replaced the "other" trickle chargers they were showing all green (fully charged) and the Noco's spent several hours on pulsing red and green getting the batteries to an actual full charge. I plan to pick up a Noco Genius10 in the spring also, I like great modern tools that work........ Kudos Noco !Verified purchase: YesCondition: New
- 30 Sep, 2024
Noco has great products
I only used it once, but it seemed to do a great job. I have other Noco products which are great so I had high expectations for this. The seller said it was missing some cables, but I was expecting the end to be a standard SAE cable end, instead it was a proprietary Noco end. I had to fashion my own cable to be able to use it. That was the only issue.Verified purchase: YesCondition: Pre-owned
- 22 Oct, 2020
Great little charger with power
I bought the earlier model of this, the G3500 (3 amp), a few years ago and it works very well. I have it in a barn 800 miles away where it is keeping a 12V cranking battery for an outboard motor maintained for the winter. I bought this model, 5 amp, to charge and maintain a 12V deep cycle trolling motor battery. This charger is easy to use, very small and does what it is supposed to. If it is made as well as the G3500, it will work for many years.Verified purchase: YesCondition: New
- 07 Dec, 2024
Very nice and easy to set up and use
I needed a charger with the trickle charge ability, and this is it. Great product so far, all the way around.Verified purchase: YesCondition: New
- 16 May, 2024
I need GC002 connector also otherwise the alligator clips not permanent use on my bike , every time I need to remove the seat, otherwise is good , cam
I need GC002 connector also otherwise the alligator clips not permanent use on my bike , every time I need to remove the seat, otherwise is good , came in one day earlier, seal box with manual instructionsVerified purchase: YesCondition: New
- 04 May, 2023
It works better than the others
It’s better than I expected. I bought the big battery for my Harley and I wanted a Noco charger to compliment it. Keep it in the same family line. So far it is easy to use.Verified purchase: YesCondition: New
- 01 Apr, 2022
Seems solid with nice features.
Works great and appears to be good quality. I paid 75.00 with sales tax etc. There may be others of similar quality but less $$$. Only includes batt clamp connector, other styles will cost more $$. Packaging was decent.Verified purchase: YesCondition: New
