NOCO
NOCO GENIUS5: 5A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger...
8.4/10
● In StockCategory: Electronics > Household Batteries, Chargers & Accessories > Battery Chargers
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- 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 5A 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.
Product Overview
Key Features
- Multi-Battery Compatibility: Supports 6V and 12V lead-acid and lithium-ion batteries across a wide range of vehicle types.
- Thermal Sensor Charging: Automatically adjusts charge rate based on ambient temperature to prevent over or undercharging.
- Force Mode for Dead Batteries: Can recover completely dead batteries down to zero volts using a manual override mode.
- Battery Desulfation: Precision pulse charging reverses sulfation and acid stratification to restore battery health and extend lifespan.
- Indefinite Safe Maintenance: Smart monitoring allows the charger to remain connected indefinitely without risk of overcharging.
Pros
- Compact design that is 34% smaller than its predecessor while delivering 65% more power
- Extremely versatile, working with virtually every battery type and vehicle category
- Worry-free long-term maintenance with intelligent automatic monitoring
Cons
- 5A output may be too slow for quickly charging large or severely depleted batteries
- Force Mode requires careful use and could pose a risk if used incorrectly on damaged batteries
Verdict: The NOCO GENIUS5 is an impressively capable and compact smart charger that punches well above its weight with broad compatibility and intelligent charging features. At an 8.4/10 rating, it's a reliable investment for anyone looking to maintain, recover, or charge batteries across a wide variety of vehicles.
Photos
Product Specs
| Specification | Details |
|---|---|
| Output Voltage | 12 Volts |
| Input Voltage | 120 Volts |
| Battery Charge Time | 8 Hours |
| Current Rating | 5 Amps |
| Amperage | 5 Amps |
| Connector Type Used on Cable | Battery Clamps |
| Number of Ports | 1 |
| Item Dimensions D x W x H | 3.43"D x 4.61"W x 7.95"H |
| Item Weight | 1.6 Pounds |
| Specification Met | CEC, FCC, UL |
| Color | Black |
| Brand | NOCO |
| Mfr Part Number | GENIUS5 |
| Global Trade Identification Number | 00046221190045 |
| UPC | 046221190045 |
| Manufacturer | NOCO |
| Model Number | GENIUS5 |
| 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 |
| Warranty Description | 3 year limited |
| 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 |
| Unit Count | 1.0 Count |
| ASIN | B07W8KJH44 |
| Product Dimensions | 3.43"D x 4.61"W x 7.95"H |
