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NOCO GENIUS2 2A 6/12V Smart Battery Charger, Trickle Charger & Maintainer | Overcharge Protection, Desulfator, Temperature Compensation, Force Mode, For Lead-Acid (Wet, Gel, AGM) & Lithium (LiFePO4)Amazon US

NOCO · Amazon US

NOCO GENIUS2 2A 6/12V Smart Battery Charger, Trickle Charger & Maintainer | Overcharge Protection, Desulfator, Temperature Compensation, Force Mode, For Lead-Acid (Wet, Gel, AGM) & Lithium (LiFePO4)

4.6 · 18,809 reviews

Listed on Amazon US

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From $75

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Express $138Standard $82~0.5 kg

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About this item

The NOCO GENIUS2 is a compact, all-in-one charger and maintainer for 6V/12V lead-acid and lithium batteries, suited for cars, motorcycles, boats, ATVs, lawn equipment, and more. It reads battery temperature to fine-tune every charge, uses pulse charging to reverse sulfation, and can force-start batteries that have dropped to zero volts. Left connected, it automatically maintains and reconditions the battery without risk of overcharging.

  • Smart 2A charger that works on 6V and 12V batteries — lead-acid (wet, gel, AGM) and lithium LiFePO4, up to 40Ah
  • Force Mode pushes charge into totally dead batteries, even down to 0 volts, bypassing the normal safety sensing
  • Built-in temperature sensor adjusts the charge cycle automatically for hot or cold weather
  • Pulse-charging desulfator breaks down sulfation and acid stratification to revive old, weak batteries
  • Fully automatic maintenance mode reconditions every 24 hours and stops overcharging — safe to leave plugged in long-term
  • Includes the charger, 72-inch AC cable, 80-inch DC cable with clamps, eyelet terminals, and a mounting bracket with screws

Specifications

UPC
046221190038
ASIN
B07W6B987F
GTIN
046221190038
Brand
NOCO
Color
Black
Amperage
2
Unit Count
1 Count
Item Weight
1.2 pounds
Manufacturer
NOCO
Model Number
GENIUS2
Input Voltage
12 volts
Built-In Media
(2) Black Truss-Head Screws, 3-Year Limited Warranty, Battery Charger Mounting Bracket With Velcro Strap, Battery Charger User Guide, GENIUS2 2A Smart Battery Charger and Battery Maintainer, Needle-Nose Battery Clamps With Integrated Eyelet Terminals
Current Rating
2 A
Item Type Name
NOCO GENIUS2, 2A 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
GENIUS2
Number of Items
1
Number of Ports
1
Customer Reviews
4.6 4.6 out of 5 stars (18,809) 4.6 out of 5 stars
Best Sellers Rank
#485 in Automotive (See Top 100 in Automotive) #6 in Battery Chargers
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