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🔋 Genius power, sleek design — never get stranded again!
The NOCO GENIUS5 is a cutting-edge 5A smart battery charger and maintainer designed for 6V and 12V lead-acid and lithium batteries. It features a compact design that’s 34% smaller yet delivers 65% more power than its predecessor. With integrated thermal sensing, it dynamically adjusts charging to ambient temperatures, preventing damage from over or undercharging. It can revive dead batteries down to zero volts using Force Mode and employs precision pulse technology to reverse sulfation, extending battery life. Compatible with a wide range of vehicles—from cars and motorcycles to boats and lawn equipment—this charger offers safe, indefinite maintenance charging and comes with a 3-year warranty, making it the ultimate all-in-one battery care solution for professionals who demand reliability and efficiency.



















| ASIN | B07W8KJH44 |
| Amperage | 5 |
| Battery Charge Time | 8 Hours |
| Best Sellers Rank | #294 in Automotive ( See Top 100 in Automotive ) #4 in Battery Chargers |
| Brand | NOCO |
| Built-In Media | (2) Black Truss-Head Screws, 3-Year Limited Warranty, Battery Charger Mounting Bracket With Velcro Strap, Battery Charger User Guide, GENIUS5 5A Smart Battery Charger and Battery Maintainer, Needle-Nose Battery Clamps With Integrated Eyelet Terminals |
| Color | Black |
| Compatible Devices | Cars, Boats, Motorcycles, ATVs, RVs, Trucks, SUVs, Scooters, Lawn Mowers, Tractors and More |
| Connector Type Used on Cable | Battery Clamps |
| Current Rating | 5 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (20,869) |
| Global Trade Identification Number | 00046221190045 |
| Input Voltage | 120 Volts |
| Item Dimensions D x W x H | 3.43"D x 4.61"W x 7.95"H |
| Item Type Name | NOCO GENIUS5, 5A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries |
| Item Weight | 1.59 Pounds |
| Manufacturer | NOCO |
| Mfr Part Number | GENIUS5 |
| Model Number | GENIUS5 |
| Number of Ports | 1 |
| Output Voltage | 12 Volts |
| Specification Met | CEC, FCC, UL |
| UPC | 046221190045 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year limited |
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