|Model||Genius Battery Charger - 1100mA|
|Item Weight||4.6 pounds|
|Product Dimensions||10.5 x 10 x 4 inches|
|Item model number||G1100|
|Manufacturer Part Number||G1100|
|OEM Part Number||G1100|
|ABPA Partslink Number||13|
NOCO Genius G1100 6V/12V 1.1A UltraSafe Smart Battery Charger
|Price:||$39.95 & FREE Shipping. Details|
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- A 6V and 12V battery charger and maintainer. Charges lead-acid and lithium-ion batteries up to 40 amp-hours.
- Cutting-edge technology delivers superior performance. Charge 2x faster, repair damaged batteries and use with micro-hybrid start-stop vehicles and CANBUS electrical systems.
- Streamlined design that’s ultra-compact, portable and incredibly lightweight. It features external mounting holes and a rubberized base that avoids surface slipping and scratches, all while remaining impact, UV and water-resistant (IP65).
- Stay safely connected 24/7. Monitors battery activity for safe and efficient charging, automatically minimizes energy consumption and includes spark-proof technology, as well as reverse polarity and overcharge protection.
- Intuitive LED indicators provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode.
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NOCO Genius Smart Battery Chargers are some of the safest and most advanced on the market. One of our best, the G1100 1.1A is designed to charge 6-volt and 12-volt lead-acid and lithium-ion batteries up to 40Ah. It can also effectively maintain automotive, marine, RV, powersport, lawn & garden and deep-cycle batteries. It charges 2x faster than ordinary chargers, can repair damaged batteries and is designed to use with micro-hybrid start-stop vehicles and CANBUS electrical systems. Guided by an onboard microcomputer, the G1100 monitors battery activity for safe and efficient charging, automatically minimizes energy consumption and provides redundant levels of safety protection, including spark-proof technology, as well as reverse polarity and overcharge protection. It can remain safely connected 24/7, while the streamlined design makes it ultra-compact, portable and incredibly lightweight. It features external mounting holes and a rubberized base that avoids surface slipping and scratches, while remaining impact, UV and water-resistant (IP65). Intuitive LED indicators provide visual diagnostic information and feedback of the batteries state-of-charge, even when in maintenance mode. Designed for use on 120-volt 50-60Hz electrical systems, the G1100 smart charger includes both X-Connect battery clamps and eyelet terminals, as well as a 5-year limited warranty.
From the manufacturer
The Genius G1100 is a portable automatic battery charger and maintainer
4 Chargers In One
Charges 6V & 12V lead-acid batteries (including AGM) and 12V Lithium. Repairs desulfated batteries, and charges in cold conditions.
Intuitive visual diagnostic tool for detecting reverse polarity, low-voltage or damaged batteries.
Applies a high-voltage pulse charge when low-voltage, sulfation or lost capacity is detected.
Automatically enables the charging port to charge CANbus systems.
Protects against reverse polarity, overcharging, open-circuits, short-circuits, and overheating.
Keeps the battery fully charged without overcharging, indefinitely.
Stabilizes internal battery chemistry for increased performance and longevity.
Alters the charging process based on organic battery feedback.
Minimizes energy consumption when full power is not needed.
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Top customer reviews
However, the product packaging claims (see my photo) that it can "Charge Fully Drained Batteries". I purchased the product because of this claim.
That being said, I discovered for myself that this won't charge a dead battery. I contacted Noco and they were helpful. They told me that "there needs to be some charge left on the battery for the product to work." So I used my other charger for 2-3 minutes to get some charge on the battery, and then put the Genius charger on and then it worked fine.
It's been on ever since.
The battery has since fully recovered, and is now showing at 100%. I leave this charger on it all the time because the car has something wrong that will drain the battery if I don't, and the car doesn't get much use.
I bought the 12V Plug Connector (cigarette outlet adapter). That adapter DOES work on my BMW and my wife's Sequoia, but does NOT work on our Honda Odyssey.
3 stars for the false advertising. Good product if you understand its limitations.
Works EXACTLY as the instructions state.
Moves quickly or slowly through the stages...as it should depending on the charge status.
Absolutely keeping the battery at 100% charge.
Does not get any warmer than it should...heck it's only 1.1 amp!
Very solid box, can be permanently mounted.
Both types of connections is great.
The ring terminals appear to be ~ size 6...too small for anything but tractor battery connection. Resolution? I drilled out the terminals to fit on a standard marine size threaded terminal. Issue/concern? I have now drilled off the plating in the inside of the ring...will it corrode?
The G7200 is really light, compact and easy to use. Compared to lots of older charges it feels like a toy, but it performs great. I don't work on repair truck so I don't need to lug around an 18 pound waterproof box that can jump start a box truck. I just need something to keep my battery safely charged with a top up from time to time.
The interface is intuitive and I love that you know what percentage charged the battery is at all times. The additional uses are probably nice but I haven't tried any of them yet.
I bought the G7200 to replace it. I plugged it in and 10 hours later I had a full charge and everything is good! It charged the Optima Redtop in AGM mode effortlessly. I thought that I might have to use the 13.6 mode to bring the voltage up from 4.5 volts, but it went into the AGM mode-no problem. I also bought two 10' extensions to use and they worked with no issues. So far, I really like this charger and would recommend it highly to anyone.
Additionally, I sent an email question to Noco customer support and they responded with an answer to my question the same day.