NOCO GENIUS1 1A 6/12V Smart Battery Charger, Trickle Charger & Maintainer | Overcharge Protection, Desulfator, Temperature Compensation, Force Mode, For Lead-Acid (Wet, Gel, AGM) & Lithium (LiFePO4)

4.4 · 62,977 reviews

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NOCO GENIUS1 1A 6/12V Smart Battery Charger, Trickle Charger & Maintainer | Overcharge Protection, Desulfator, Temperature Compensation, Force Mode, For Lead-Acid (Wet, Gel, AGM) & Lithium (LiFePO4)

$55

About this item

The NOCO GENIUS1 is a compact 1A smart charger that charges, maintains, and restores 6V and 12V lead-acid or lithium (LiFePO4) batteries. A built-in temperature sensor fine-tunes the charge automatically, while Force Mode lets you revive batteries that have dropped to zero volts. It's designed to stay connected indefinitely without overcharging, making it ideal for cars, motorcycles, boats, mowers, and other seasonal vehicles. The package includes the charger unit, wall plug, and a 110-inch DC cable with both clamp and eyelet terminals.

1A smart charger for 6V and 12V batteries: lead-acid (AGM, gel, flooded, deep-cycle) and lithium LiFePO4
Built-in temperature sensor auto-adjusts charge to avoid overcharging in heat or undercharging in cold
Recovers batteries down to 1 volt; Force Mode manually kick-starts batteries at 0 volts
Safe to leave connected long-term — auto-monitors and switches to maintenance mode
Pulse charging clears sulfation and acid stratification to bring back battery performance
Works with cars, motorcycles, ATVs, boats, mowers, RVs, and most 6V/12V battery vehicles
Box includes the 1A charger, wall plug, 110-inch DC cable with clamps and eyelet terminals

Specifications

UPC: 046221190021
ASIN: B07W46BX31
GTIN: 046221190021
Brand: NOCO
Color: Black
Amperage: 1
Unit Count: 1 Count
Item Weight: 15.2 ounces
Manufacturer: NOCO
Model Number: GENIUS1
Input Voltage: 120 volts
Built-In Media: 3-Year Limited Warranty, Battery Charger User Guide, GENIUS1 1A Smart Battery Charger and Battery Maintainer, Needle-Nose Battery Clamps With Integrated Eyelet Terminals
Current Rating: 1 A
Item Type Name: NOCO GENIUS1, 1A 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
Output Voltage: 12 volts
Mfr Part Number: GENIUS1
Number of Items: 1
Number of Ports: 1
Customer Reviews: 4.4 4.4 out of 5 stars (62,977) 4.4 out of 5 stars
Best Sellers Rank: #34 in Automotive (See Top 100 in Automotive) #1 in Battery Chargers