NOCO GENIUS2: 2A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries, Battery Chargers

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NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries
4.558,037
$51.85
NOCO GENIUS5: 5A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries
4.619,542
$100.29
NOCO GENIUS10: 10A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries
4.619,505
$140.24

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NOCO GENIUS2: 2A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries

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Brand	NOCO
Colour	Black
Product Dimensions	10.8D x 8.7W x 17.7H Centimetres
Item weight	1.23 Pounds
Output voltage	12 Volts (DC)
Specification met	CSA, FCC, UL
Input voltage	12 Volts
Charging time	1E+1 Hours
Current rating	2 Amps
EU Spare Part Availability Duration	3 Years

About this item

MEET THE GENIUS2 — Similar to our G1100, just better. It's 30% smaller and delivers over 140% more power. It's the all-in-one charging solution - battery charger, battery maintainer, trickle charger, plus desulfator.
DO MORE WITH GENIUS — Designed for 6-volt and 12-volt lead-acid (AGM, Gel, SLA, VRLA) and lithium-ion (LiFePO4) batteries, including flooded, maintenance-free, deep-cycle, marine and powersport batteries.
ENJOY PRECISION CHARGING — An integrated thermal sensor dynamically adjusts the charge based on ambient temperature, preventing overcharging in hot weather and undercharging in cold, ensuring optimal battery performance.
CHARGE DEAD BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually charge completely dead batteries down to zero volts. Perfect for recovering deeply discharged or neglected batteries.
BEYOND MAINTENANCE — Keep your battery fully charged without worrying about overcharging. Our smart charger constantly monitors the battery, allowing you to leave it connected safely - indefinitely - for worry-free maintenance.
RESTORE YOUR BATTERY — Precision pulse charging automatically detects and reverses battery sulfation and acid stratification, restoring your battery's health for improved performance and extended lifespan.
COMPATIBLE — Charges and maintains all types of vehicles, including cars, automobiles, motorcycles, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, classic cars, and more.
WHAT'S IN THE BOX — Includes a 2A charger, 72-inch AC cable, 80-inch DC cable with battery clamps, and integrated eyelet terminals, mounting bracket, screws, and a 3-year warranty. Proudly designed in the USA.

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Product details

Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 4.32 x 6.1 x 9.4 cm; 557.92 g
Manufacturer ‏ : ‎ NOCO
ASIN ‏ : ‎ B07W6B987F
Item model number ‏ : ‎ GENIUS2
Department ‏ : ‎ Unisex-Adult
Customer Reviews:
(17,619)

From the manufacturer

GENIUS2, 6V, 12V, charger, maintainer, battery desulfator, lead-acid batteries, 40 amp-hours

	GENIUS2 Buying Options	GENIUS1	GENIUS5	GENIUS10
Customer Reviews	17,619	58,037	19,542	19,505
Charging Current	2 Amps	1 Amp	5 Amps	10 Amps
Battery Capacity	40Ah	30Ah	120Ah	230Ah
Output Power	30W	15W	75W	150W
12V Repair Mode	✘	✘	✔	✔
12V Supply Mode	✘	✘	✘	✔
6V AGM Mode	✘	✘	✘	✔

Product information

Technical Details

Manufacturer	‎NOCO
Place of Business	‎KITCHENER, ON, N2G 4J1 CA
Brand	‎NOCO
Model	‎GENIUS2
Product Dimensions	‎4.32 x 6.1 x 9.4 cm; 557.92 g
Item model number	‎GENIUS2
Is discontinued by manufacturer	‎No
Exterior	‎Machined
Manufacturer part number	‎GENIUS2
Special features	‎Battery Charger For Cars, Motorcycles, ATV, And Lawnmowers, Battery Maintainer, Trickle Charger And Battery Desulfator, Force Mode For Manual Battery Charging, IP65 Ingress Protection, Spark-Proof and Reverse Polarity Protection, Temperature Compensation For Accurate Recharging
Amperage	‎2 Amps
Item Weight	‎558 g

Additional Information

ASIN	B07W6B987F
Customer Reviews	(17,619) 4.6 out of 5 stars
�鶹�� Rank	#3,497 in Automotive (See Top 100 in Automotive) #33 in Battery Chargers
Date First Available	Nov. 19 2019

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Product description

The GENIUS2 is the ultimate all-in-one solution for battery charging, maintenance, and restoration, delivering 30% more power in a 140% smaller design compared to its predecessor, the G1100. Designed for 6-volt and 12-volt lead-acid (AGM, gel, flooded, and deep-cycle) and lithium-ion (LiFePO4) batteries (up to 40 amp-hours), it is compatible with a vast array of vehicles, such as cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more; including automotive brands like BMW, Mercedes-Benz, Porsche, Bentley, Maserati, Lexus, Audi, Ford, Chevrolet, Corvette, Cadillac, Prius, Toyota, Subaru, Nissan, powersport vehicles such as Harley-Davidson, Honda, Yamaha, Kawasaki, Ducati, Indian, KTM, Husqvarna, Vespa, Polaris, Seadoo, as well as lawn and garden vehicles such as John Deere, Kubota, Toro and more. Featuring an integrated thermal sensor, the GENIUS2 adjusts its charging profile based on ambient temperature, ensuring optimal performance by eliminating the risk of overcharging in hot climates and undercharging in cold ones. It's capable of charging batteries as low as 1 volt and offers a Force Mode for manually charging completely dead batteries (as low as zero volts). With precision pulse charging, the GENIUS2 restores battery health by reversing sulfation and acid stratification, improving performance and extending battery life. Its advanced monitoring system allows for safe, indefinite connection, making it perfect for long-term maintenance. The package includes a 2A charger (120-240VAC), 72-inch AC cable, 80-inch DC cable with battery clamps, and integrated eyelet terminals, mounting bracket and screws, all backed by a three-year warranty. Proudly designed in the USA, the GENIUS2 combines power, reliability, and convenience in a compact design to keep your batteries ready for whatever lies ahead.

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Established in 1914, NOCO designs and creates premium consumer battery chargers, jump starters, lithium batteries, and a wide range of accessories. Through these world-class offerings, we have effectively set a new standard in design, performance, and safety. We aim to make exceptional products that provide consumers with the ultimate experience. We challenge conventionality and remain vigilant to the highest quality standards. We are NOCO.