Noco Genius 3.0 2 AMP Direct Mount Battery Charger - Harley & Indian V-Twin
About Noco Genius
Noco Genius parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Noco Genius item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
The Noco Genius 3.0 is a 2-amp smart battery charger and maintainer engineered for Harley-Davidson and Indian Motorcycle V-twin powertrains. This Genius 2D model includes a vehicle direct-mount bracket and detachable clamps, allowing for permanent installation on your bike for year-round charging and battery conditioning.
Why riders pick this
- 2-amp smart charging for V-twin batteries
- Direct-mount design for permanent installation
- Charges and maintains lead-acid and lithium-ion batteries
- Recovers deeply discharged batteries down to 1 volt
- Includes detachable clamps and mounting hardware
- Smart detection prevents reverse-polarity damage
Keep your V-twin battery in peak condition with the Noco Genius 3.0, a 2-amp smart charger designed for the specific needs of Harley-Davidson and Indian Motorcycle riders. Its advanced technology ensures your battery is always ready to roll, whether it's lead-acid or lithium-ion.
Intelligent Charging and Maintenance
- Automatically detects and charges both lead-acid and lithium-ion battery types
- Recovers deeply discharged batteries, even those as low as 1 volt
- Force mode allows charging of completely dead batteries starting from 0 volts
- Smart reverse-polarity and incompatible-battery detection prevents damage
Hassle-Free Installation
The Genius 2D model comes with a direct-mount bracket and detachable clamps, giving you the flexibility to install it permanently on your motorcycle. This setup ensures convenient, continuous battery maintenance, making it ideal for bikes stored for extended periods or those needing constant readiness.
Specifications
- Brand: Noco Genius
- Manufacturer Part #: GENIUS2D
- UPC: 046221180138
- Charging Amperage: 2 amps
- Length: 3.46 in
- Width: 3.74 in
- Height: 6.5 in
- Weight: 0.73 lbs
- Country of Origin: China
Common questions
Can this charger be left connected to my bike long-term?
Yes, the Noco Genius 3.0 is designed as a smart maintainer, safe for year-round connection to keep your battery optimally charged without overcharging.
Does this charger work with lithium-ion batteries?
Absolutely, the Genius 3.0 automatically detects and charges both lead-acid and lithium-ion battery chemistries without requiring manual switching.
What is the benefit of the direct-mount feature?
The direct-mount bracket allows for a clean, permanent installation on your motorcycle, making it incredibly convenient to plug in and charge without fiddling with clamps every time.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Noco Genius |
| TYPE | Tools |
| SKU | 56-11022 |
| WEIGHT | 0.73 lb |
