Noco Genius 3.0 2-Amp 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 2-Amp Battery Charger is a smart solution for maintaining your V-twin's power source. Engineered for both lead-acid and lithium-ion battery chemistries, it automatically detects battery type and initiates recovery modes.
Why riders pick this
- Charges lead-acid and lithium-ion V-twin batteries
- Automatic detection and recovery for various battery states
- Recovers deeply discharged batteries down to 0 volts
- Desulfation mode extends the life of lead-acid batteries
- Reverse-polarity protection ensures safe operation
A dead battery can sideline any ride, but with the Noco Genius 3.0 2-Amp Battery Charger, your Harley-Davidson or Indian Motorcycle will always be ready to roll. This intelligent charger goes beyond simple maintenance, offering advanced features like automatic detection of battery chemistry and the ability to recover deeply discharged batteries. It's a crucial tool for any V-twin owner, ensuring reliability and extending battery life.
Smart Charging for V-Twin Batteries
- Charges and maintains both lead-acid and lithium-ion batteries
- Automatic detection and recovery modes for optimal charging
- Capable of charging dead batteries down to 1 volt, with a force mode for 0-volt batteries
- Battery desulfation mode helps recover worn-out lead-acid batteries
- Built-in reverse-polarity protection for safe, worry-free use
Reliable Power Management
The Noco Genius 3.0 is designed with the V-twin rider in mind, offering a robust and intuitive charging experience. Its ability to detect and recover even severely discharged batteries means less downtime and more time on the road. With detachable clamps and the option for permanent cable installation, it’s versatile enough for garage use or long-term storage, keeping your battery in prime condition season after season. Ensure your Harley or Indian always fires up strong.
Specifications
- Brand: Noco Genius
- Manufacturer Part #: GENIUS2
- UPC: 046221190038
- Amp Output: 2 amp
- Dimensions: 4.25 in L × 3.43 in W × 6.97 in H
- Weight: 1.23 lbs
- Country of Origin: China (Mainland)
Common questions
Can this charger be used for both my Harley-Davidson's lead-acid battery and an aftermarket lithium-ion battery?
Yes, the Noco Genius 3.0 2-Amp Battery Charger is designed to charge and maintain both lead-acid and lithium-ion battery chemistries. It automatically detects the battery type and adjusts its charging process accordingly.
What if my motorcycle battery is completely dead?
The Noco Genius 3.0 can detect and charge dead batteries down to 1 volt. For batteries that are completely discharged to 0 volts, it features a special force mode to initiate charging and recovery.
Is this charger safe to leave connected to my V-twin's battery for extended periods?
Absolutely. The Noco Genius 3.0 is a smart charger that provides maintenance charging, preventing overcharging and ensuring your battery remains in optimal condition, making it safe for long-term connection.
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 | 56-11021 |
| WEIGHT | 1.23 lb |
