NOCO GENIUS5 5A 6V 12V Smart Battery Charger Automatic Maintainer Trickle Charger Desulfator with Overcharge Protection Temperature Compensation

The GENIUS5 is the ultimate all-in-one solution for battery charging, maintenance, and restoration, delivering 34% more power in a 65% smaller design compared to its predecessor, the G3500. Designed for 6-volt and 12-volt lead-acid (AGM, gel, flooded, and deep-cycle) and lithium-ion (LiFePO4) batteries (up to 120 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 GENIUS5 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 GENIUS5 restores battery health by reversing sulfation and acid stratification, improving performance and extending battery life. Its advanced monitoring system allows for

Highlights: MEET THE GENIUS5 — Similar to our G3500, just better. It's 34% smaller and delivers over 65% 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

Key details: Product Dimensions: 4.61 x 3.43 x 7.95 inches | Item Weight: 1.59 pounds | Customer Reviews: 4.6 4.6 out of 5 stars (19,978) 4.6 out of 5 stars | Is Discontinued By Manufacturer: No | Department: unisex-adult

How it fits your day: Use the key specs and highlights above to match it to your setup, space, or routine before you check out.

Customer feedback: 4.6/5 average rating.

Customers say: Customers find the battery charger works well and is easy to use, with a compact size that's smaller than previous models.

Review snippets: I've used Schumacher SP1296 trickle chargers for many years now, on multiple vehicles and pieces of equipment. Recently I switched all of them to the NOCO GENIUS5 and it's better in every way! On all of the Schumacher chargers I've / I've used a number of different battery chargers over the years and this is by far the best one. I live in the middle of the US with hot weather in the summer and cold weather in the winter. Since

From the manufacturer Previous page Next page Previous page Next page Previous page Next page Previous page Next page Previous page Next page GENIUS5 Add to Cart GENIUS1 Add to Cart GENIUS2 Add to Cart GENIUS10 Add to Cart GENIUS2D Add to Cart Customer Reviews 4.6 out of 5 stars 19,978 4.4 out of 5 stars 58,948 4.6 out of 5 stars 17,754 4.5 out of 5 stars 19,911 4.6 out of 5 stars 10,226 Price $69.95 $ 69 . 95 $29.95 $ 29 . 95 $49.95 $ 49 . 95 $99.95 $ 99 . 95 $39.95 $ 39 . 95 Charging Current 5 Amps 1 Amp 2 Amps 10 Amps 2 Amps Battery Capacity 120Ah 30Ah 40Ah 230Ah 40Ah Output Power 75W 15W 30W 150W 28W 12V Repair Mode ✔ ✘ ✘ ✔ ✘ 12V Supply Mode ✘ ✘ ✘ ✔ ✘ 6V AGM Mode ✘ ✘ ✘ ✔ ✘