
Product Specifications for NOCO GENIUS10 6/12 Volt, 10 Amp Charger & Maintainer
BM Part #: | GENIUS10 |
---|---|
Voltage: | 6/12 Volt |
Charging Rate: | 10 Amp |
Input Voltage: | 100-240 VAC, 50-60 Hz |
Length: | 7.1" |
Width: | 3.8" |
Height: | 2.4" |
Shipping Weight: | 4.50Lbs |
Warranty: | 3 Year Limited |
Product Manual: | Download |
What's in the box:
- Genius 10 battery charger with interchangeable connector
- Clamps with integrated eyelets
- Mounting bracket with strap
- (2) Self-tapping screws
- User guide & warranty information
- Do more with one charger:
- Charges 6V & 12V lead-acid batteries for applications like starter, deep-cycle, marine, powersport, and more.
- Works with flooded, gel, maintenance-free, and AGM batteries. Lithium mode for Lithium-Ion batteries, including lithium iron phosphate.
- Supply Mode reprograms ECUs and maintains power.
- Repair Mode recovers old and damaged batteries, plus prime new ones.
- Built-in auto desulfation.
- "Force Mode" allows charging batteries as low as 0-volts.
- Easy to read indicators informs you of reverse polarity, high temperatures, battery failure, and more.
- Completely automatic; safe to leave connected 24/7.
- Thermal compensation ensures accurate recharge based on the ambient temperature.
- Includes clamps with detachable eyelets and mounting hardware.
- 77" DC Cable length; 72" AC cable length
Product Description
The All New Genius Charger.
More power. More performance.
The GENIUS10 charger & maintainer features improved charging with more performance and more automation than the previous Genius G7200. 28% more power, 20% smaller size, with new modes and indicators.
The brand new GENIUS10 is engineered to offer:
- Hyperdense technology for maximized energy density.
- 99% power factor correction for maximum AC power.
- Dynamic battery tracking so you can understand your battery's status.
- Worldwide, universal 100-240VAC input.
- High power efficiency.
Charge Down to Zero Volts.
From partially drained batteries to completely dead batteries, this charger is an upgrade over the original G7200. An improved start-voltage sensor now detects dead batteries as low as 1-volt. The GENIUS10 also has an all-new force mode for manually charging extremely dead batteries, including those at zero volts.
With Force Mode, the GENIUS10 will run a 5-minute charge cycle to bring the battery back to life. The charge LEDs will chase and the selected mode will blink. After a five minute cycle, the charger will initiate standard charging. To start Force Mode, press and hold the "mode" button for ~5 seconds and all of the modes will begin blinking. Then, toggle through and select the correct mode for your application.
Do More with One Charger.
The multi-functional design allows you to effortlessly charge multiple battery voltages and chemistries. Switch to Repair Mode to recover old batteries or prime a new one. Use Supply Mode for ECU reprogramming, powering onboard computer systems during battery changing, or powering 12-volt devices.
- Charges 6V & 12V lead-acid batteries.
- Works with flooded, gel, maintenance-free, and AGM batteries for applications like starter, deep-cycle, marine, powersport, and more.
- Supply Mode reprograms ECUs and maintains power.
- Repair Mode recovers old and damaged batteries, plus primes new ones.
- Lithium mode for Lithium-Ion batteries, including lithium iron phosphate.
Simple Troubleshooting.
Smart indicators quickly detect if the battery charger is connected in reverse polarity, if it is connected to an incompatible battery, or if the battery is failing.

Thermal Compensation.
Optimized for any climate, the GENIUS10 dynamically alters each charge based on the ambient temperature and provides a more accurate recharge.
Bring Batteries Back to Life.
- Built-in Auto Delsulfation Mode.
- Smart diagnostic indicators make it easy to diagnose problems.
- Auto-Repair is integrated within a 9-step charging profile.
Completely Automatic.
From start to finish, the GENIUS10 is fully automatic. No special modes and no technical knowledge required. This charger will safely charge any battery, detect damaged batteries, intuitively repair them, actively monitor for long-term battery maintenance, and extend battery life.
- Year-round charging provides all-season, all-weather charging for a healthy battery.
- Zero overcharge; can be left plugged in 24/7/365 with no worries of overcharging.
- Auto memory automatically returns to its last selected mode.
Mounting Options.
Included mounting hardware lets you mount your charger in your garage, on a workbench, or in any convenient location so that you can connect quickly and as often as needed.
Redesigned Clamps for Maximum Versatility and Power.
The included clamps are built with needle-nose profiles for smaller terminal applications and detachable integrated eyelets for permanently mounting to your battery.

Cross Reference
Customer Reviews
This is a wonderful charger. I needed a second charger so I could charge both batteries in my boat at the same time on camping trips as well as to charge my tractor battery when needed. This is way nicer than my previous NOCO charger (which I really love still), and I’d buy it again in a second. Batterymart was easy to shop, quick to shop and pricing was amazing. Shipped it to me right away and had it quicker than promised. These are the guys to go to and NOCO has the best products out there not just for the money but overall the best anyway!
Impressed with the apparent quality of this charger. Everything from the packaging to the design shows thought put into convenience of use and rugged construction. Clamps & wires are nice heavy gauge. Really like the ability to change the clamps to semi permanently ring mount cable to battery and the weather proof cap at the cable disconnect shows someone actually thought through the real world use conditions.
The only thing I would have improved is to have a larger plate for wall mounting that the charger could slide or clip into instead of the strap provided. NOCO could even make this an option since not everyone is going to want to permanently mount theirs.