NOCO Genius 6/12 Volt, 750mA Multi-Purpose Battery Charger
Item #: G750   |    In Stock

NOCO Genius 6/12 Volt, 750mA Multi-Purpose Battery Charger
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NOCO Genius 6/12 Volt, 750mA Multi-Purpose Battery Charger

Item #: G750   |  In Stock

Reg. Price: $29.95
SALE Price: $26.95
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Price: $26.95

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Product Specifications for NOCO Genius 6/12 Volt, 750mA Multi-Purpose Battery Charger

BM Part #: G750
Voltage: 6/12 Volt
Capacity: 750 mA
Length: 4.5"
Width: 2.7"
Height: 1.3"
Shipping Weight: 2.05Lbs
Warranty: 5 Year Limited (PDF)
Product Manual: Download
Datasheet: Download

What's in the box:

  • G750 Battery Charger and Maintainer
  • GC001 Battery Clamps with Integrated Eyelets and 10 amp fuse
  • Owner's manual and user guide (View PDF)
  • Warranty Information
  • Advanced 5-step Charge Profile
  • Charges Wet Cell (Flooded), Gel Cell, Enhanced Flooded Battery (EFB), Maintenance-Free Battery (MF), AGM Batteries
  • Automatic disconnect and resume if AC power is interrupted.
  • Variable input compensation
  • Rapid charging technology
  • Dual Mode, 6 volt and 12 volt batteries
  • Extendable connectors
  • Rated at IP60
  • Protects against user errors
  • Memory recall
  • ETL approved for USA and Canada
Free Standard Shipping!

Order today and receive free standard shipping on your NOCO Genius 6/12 Volt, 750mA Multi-Purpose Battery Charger. Only valid in the contiguous 48 states and not valid with any other offer.

Powered by NOCO VosFX Processor

The VosFX Processor is a revolutionary smart processor utilizing sophisticated levels of intelligence to alter the charge process, based on organic feedback from the battery, to extend battery life. The VosFX Processor quickly and efficiently makes decisions on how to charge the battery without risking user safety or damage to the battery.

Wicked Smart Features:

  • 6V/12V Compatibility
    Charges 6V and 12V batteries
  • Auto-memory
    Returns to last selected mode when restarted
  • Fully Interactive
    Automatically adjusts itself to changing current needs
  • Designed for Safety
    Reverse polarity, short circuit, open circuit, spark proof, overheat, overcurrent, and overcharge
  • Multiple Battery Chemistry
    Safely charges Wet, Gel, MF, and AGM batteries
  • Extendable Connectors
    Plug-n-play connectors for easy accessory changes
  • HF/HE Switch Mode Design
    High-frequency, high-efficiency for a lightweight, compact charger
  • Rapid Charging Technology
    Charges batteries 2X faster than traditional linear battery chargers
  • Variable Input Compensated
    100% full charge even with varying A/C input voltages
  • Abnormality Protection
    Automatically shuts "off" if charger remains in Bulk charge mode for an extended period of time

Charging Steps

  • Step 1: Diagnostics
    Checks the battery voltage to make sure battery connections are good and the battery is in a stable condition before beginning the charge process.
  • Step 2: Soft Start
    Begins Bulk charging process with a gentle (soft) charge.
  • Step 3: Bulk
    Continues Bulk charging process, returns 90% of battery capacity.
  • Step 4: Absorption
    Brings the charge level to 100%. The battery charger will deliver small amounts of current to provide a safe, efficient charge and limit battery gassing.
  • Step 5: Maintenance
    Monitors the battery voltage continuously to determine if a maintenance charge should be initiated. If the terminal voltage falls below approximately 6.4V (6V) and 12.8V (12V), the charger will start the Maintenance cycle until voltage reaches approximately 7.2V (6V) and 14.4V (12V) and then will discontinue the charge cycle. Maintenance cycle is repeated indefinitely to keep the battery at full charge, without overcharging. The battery charger can be left connected indefinitely.

Technical Specifications:

  • Input Voltage AC: 110-120VAC, 50-60Hz
  • Working Voltage AC: 85-130 VAC, 50-60Hz
  • Input Current: 300mA RMS Max
  • Efficiency: 85% Approx.
  • Power: 20W Max
  • Charging Voltage: 7.2V/14.4V
  • Charging Current: 750mA
  • Back Current Drain: <5mA
  • Ripple: <2%
  • Charger Type: 5 Step, Fully Automatic, Switch-Mode
  • Type of Batteries: 6V and 12V Lead-Acid
  • Battery Chemistries: Wet, Gel, MF & AGM
  • Battery Capacity: 1.2-30Ah, Maintains All Battery Sizes
  • Housing Protection: IP60
  • Cooling: Natural Convection
  • Noise Level: <50 dB
  • Dimensions (L x W x H): 4.5 x 2.7 x 1.3 Inches
  • Weight: 0.5 Pounds
9 Reviews | 4.9 out of 5
5 stars (8)
4 stars (1)
3 stars (0)
2 stars (0)
1 star (0)
Would recommend this product.
What our Customers are saying
Thank you Battery Mart !
November 22, 2019
by on November 22, 2019

Thanks for being so good about my return order that I screwed up. The Genius that you sent me in return was the right one ! And worked like a charm. I thought for sure my next order was going to be a new battery!
But you now will have to wait for that order. 😎👍

San diego
Would recommend to a friend?
Saved me from having to buy a new lawn mower!
June 20, 2019
by on June 20, 2019

I have a relatively old Black & Decker cordless, rechargeable mower, that I love. Unfortunately, I accidently killed the charger, and you can't find them anymore (no one manufactures them). After months of futile searching for a replacement charger, I decided I needed to find an alternative. I chose this multi-charger based on the similarity of its output to that of my (dead) charger, and on the 'smart features' that it touted.

However, when I tried to use it (by removing the cover of my mower, and attaching it directly to the batteries), I was getting a 'voltage error,' saying that my 'battery' was too high of voltage for the charger (rated @ 6/12 volts). I realized that my mower uses two 12-volt batteries, strapped together to make a 24-volt system (more mowing power). So, without even disconnecting the two batteries, I just charged each battery, individually. Worked like a charm!

Granted, it's a minor pain in the ass to have to remove the cover whenever I need to recharge my batteries, but at least I didn't have to replace my (originally $400) mower, and it only cost me $29.95!! The last time I was even able to find the charger I needed (3 years ago), it cost me $43.00..

Ed K.
Seattle, WA
Would recommend to a friend?
Great to use
May 24, 2019
by on May 24, 2019

After my last maintainer charger failed and killed my agm battery this charger brought it back from the dead.

John 61-7
Metro Detroit
Would recommend to a friend?
G 750 Battery Charger
February 14, 2019
by on February 14, 2019

The charger does what I order it to do. Keep a charge on my generator battery. So far it is doing the job.

No nick name
South Carolina
Would recommend to a friend?
Noco Genius charger
December 3, 2018
by on December 3, 2018

Great little charger, simple to use right out of the box. Keeps the battery on my Corvette fully charged year round. Highly recommend.

Red vette
Would recommend to a friend?
NOCO Genius charger
April 4, 2018
by on April 4, 2018

Great. charger, I now own 3 & use them all my battery's. Just takes longer charge time for car/truck battery.

Would recommend to a friend?
Works well.
January 18, 2018
by on January 18, 2018

Attached the NOCO genius to the batteries on an 80 hp diesel tractor that's sits for months at a time. Works as its supposed to. Only complaint is the small print on the manual is tough for old eyes to read..

John Henry
East Lyme, CT
Would recommend to a friend?