NOCO Genius 6/12 Volt, 3.5 Amp Multi-Purpose Battery Charger
Item #: G3500   |    In Stock

NOCO Genius 6/12 Volt, 3.5 Amp Multi-Purpose Battery Charger
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NOCO Genius 6/12 Volt, 3.5 Amp Multi-Purpose Battery Charger

Item #: G3500   |  In Stock

$74.95
Today's Price: $59.95
Free Shipping! Free Shipping

$74.95
Today's Price: $59.95


Best Value
Free Shipping
Brand New
100% Compatibility

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Product Specifications for NOCO Genius 6/12 Volt, 3.5 Amp Multi-Purpose Battery Charger

Specifications:
BM Part #: G3500
Voltage: 6/12 Volt
Capacity: 3.5 Amps
Length: 7.7"
Width: 2.7"
Height: 1.9"
Shipping Weight: 3.65Lbs
Warranty: 5 Year Limited (PDF)
Product Manual: Download
Datasheet: Download
Features:
  • Charge fully drained lead-acid and lithium-iron batteries up to 120Ah, including ATVs, lawn mowers, motorcycles and cars. Safely maintain all types of automotive, marine, RV, powersport, lawn & garden and deep-cycle batteries.
  • Charges Wet Cell (Flooded), Gel Cell, Enhanced Flooded Battery (EFB), Maintenance-Free Battery (MF), AGM, Li-Ion Batteries
  • 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 UV, water, and impact-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.
  • Automatic disconnect and resume if AC power is interrupted.
  • Intuitive LED indicators provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode.
Free Standard Shipping

Order today and receive free standard shipping on your NOCO Genius 6/12 Volt, 3.5 Amp Multi-Purpose Battery Charger. Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).

Charge Fully Drained Batteries: 2x Faster & UltraSafe!

The NOCO G3500 charger is designed to charged 6-volt and 12-volt lead-acid and lithium-iron batteries up to 120 Ah. It can effectively maintain automotive, marine, Rv, powersport, lawn & garden, and deep-cycle batteries.

It charges 2x faster than ordinary chargers, can repair damage batteries with it's Repair feature. It can be used with micro-hybrid start-stop vehicles and CANBUS electrical systems.

Provides safe and efficient charging, automatically minimizing energy consumption. The charger provides safety protection, including spark-proof technology, reverse polarity and overcharge protection. It is safe to remain connected 24/7.

The LED indicators are easy-to-ready and provide information on the state of the charger and battery. The mounting holes and rubberized base prevents surface slippage and scratches. The charger is water, UV, and impact-resistant.

Features built into every NOCO Genius Charger:


Safe
Protects against reverse polarity, sparks, overcharging, overcurrent, open-circuits, short-circuits, and overheating.

Firewall
Multi-level safety barrier prevents unsafe and abnormal conditions.

Optimization
Stabilizes internal battery chemistry for increased performance and longevity.

Load Tracking
Dynamically changes charge current when a load is placed on the battery.

Diagnostics
Intuitive visual diagnostic tool for detecting reverse polarity, low-voltage, or damaged batteries.

Energy-save
Minimizes energy consumption when full power is not needed.

Thermal Monitor
Internal temperature sensors adjust charged based on ambient climate.

Start-Stop
Counteracts increased cyclic energy demands placed on batteries in micro-hybrid vehicles.

Interactive
Alters the charging process based on organic battery feedback.

Recovery
Applies a high-voltage pulse charge when low-voltage, sulfation, or lost capacity is detected.

CANBUS
Automatically enables the charging port to charge CANBUS systems.

Maintenance Plus
Keeps the battery fully charged without overcharging, indefinitely.
10 Reviews | 4.9 out of 5
5 stars (9)
4 stars (1)
3 stars (0)
2 stars (0)
1 star (0)
100%
Would recommend this product.
What our Customers are saying
Great Charger!
April 11, 2018
by on April 11, 2018

I saw this on an auto show on the velocity channel. It is great! No Joke, I have a high dollar charger and this works better, it charges faster and has an indicator letting you know where it is in the charging process. Awesome product!

Shawn
Virginia
Would recommend to a friend?
Yes
GREAT ITEM!
April 6, 2018
by on April 6, 2018

Great item! Got it fast packed well in mint condition! Great seller! Thx! A++++

Rich
FL
Would recommend to a friend?
Yes
Genius G-3500 Battery Charger
March 24, 2018
by on March 24, 2018

Excellent machine for short money. Easy to connect. Great LED signals and it is nice to see how the charge is advancing....25%,50%,75%, 100% then it goes on the keeper so that the battery won't get cooked.
I'm a very satisfied customer.

Pat
Lowell, MA
Would recommend to a friend?
Yes
NOCO Genius G3500 Charger is GENIUS
February 10, 2018
by on February 10, 2018

Needed a New Charger , and while talking to my nephew a airline mechanic , he said he had a NOCO Genius Charger and loved it . I studied up and went for it . I had a dead battery on my car and a weak battery on my truck . Received the NOCO G3500 charged the car battery , then topped off the truck battery , and NOW the Batteries are like Brand NEW ! Fantastic Technology ! Now I want a NOCO Jump Start for emergencies . GREAT PRODUCTS , and Battery Mart is a Great Place to Order from . Thanks for the great price and fast shipping . I'll recommend Battery Mart , and will order from them in the future .

MichaelTN
Newbern TN
Would recommend to a friend?
Yes
Noco Genius 3.5 amp Multi-purpose battery charger
January 24, 2018
by on January 24, 2018

Battery mart was great good price and quick shipping. I picked the 3.5 amp charger due to research telling me that anything over 5 amps can heat a battery a damage it so I chose the 3.5 amp over the 7.5 amp charger. The charger works great but you need and average of 8-16 hours to charge a regular car/diesel truck battery. It has refreshed one battery that is still going strong and let me know the other battery I tried to refresh that it would hold a charge. Have not used it on smaller lawnmower/ motorcycle because they usually only require 1 amp. Battery charger has worked flawlessly on about 8 vehicle batteries I have used it on so far and my only reason for giving it 4 stars is the time it takes to fully charge a battery.

Ben
Northern CA
Would recommend to a friend?
Yes
NOCO G3500 Charger
November 5, 2017
by on November 5, 2017

Works especially well on antique cars with 6-volt systems--since they don't have alternators, it's important to keep a unit like this hooked up when the vehicle is parked in the garage. This really helps to have a fully-charged battery available at all times; remember, generators don't output much current until you're driving, a very limited amount of amperage is created at engine idle.

'39 Cadillac
Carmel, IN
Would recommend to a friend?
Yes
Great compact charger!!
April 1, 2017
by on April 1, 2017

Bought this little charger for charging a 8 cell antigravity brand lithium battery. It checks the battery charge level & then begins the charge!
I love that the clamps come off with a connector & that it comes with a lead that can be left on whatever you are charging so you can just simply plug the connectors together!!

Gene
Kentucky
Would recommend to a friend?
Yes