Tested and trusted by P3 Tuning.
5-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
- Meet the GENIUS5 - Similar to our G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before.
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
- Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charge dead batteries - Charges dead batteries as low as 1-volt. Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Simple to set up and use - Plug-in, connect to the battery, select a charge mode, and start charging your battery. A fully-automatic, worry-free battery charger for year-round use.
- Restore your battery - Detects sulfation and acid stratification and restores lost performance for stronger engine starts and extended battery life.
- Compatible with all types of vehicles - Charge and maintain cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, boats, classic cars, hot rods, and more - you name it.
Multi-Voltage. Multi-Chemistry. Multi-Battery Type.
A multi-functional design that allows you to charge in more ways. Effortlessly charge multiple battery voltages (6-Volt and 12-volt lead-acid and lithium-ion batteries) chemistries (Flooded, gel, maintenance-free and AGM batteries) and types (Starter, deep-cycle, marine, powersport and more).
Our Most Powerful, Efficient, and Compact Charger Yet.
Compact, yet powerful battery charger. A mix of electrical engineering and industrial design pack a powerful battery charger into a tiny footprint. The GENIUS5 uses high-frequency switch-mode technology to efficiently convert A/C power into safe D/C power for battery charging. And its onboard microcomputer precisely controls the charging to minimize power loss to create an incredibly compact form factor.
Improved Start Voltage Sensor. All-New Force Mode.
The all-new start-voltage sensor allows the GENIUS to detect and charge dead batteries as low as 1-volt. For extremely dead batteries lower than 1-volt, manually turn on force mode to detect and charge batteries all the way down to zero volts.
More Precise Charging in Any Climate.
The new integrated thermal sensor automatically monitors and adjusts the charging cycle based on fluctuations of ambient temperature, limiting the chance of under-charging or over-charging, providing a more accurate and fully charged battery. Avoids under-charging in cold weather down to -4F and avoids over-charging in hot weather up to 104F.
The GENIUS5 automatically detects sulfation/acid stratification. If any is found, the GENIUS5 will automatically repair and reverse the damage done to the battery, extending the usable life and increasing the performance.
Year-Round Charging. Zero Overcharge. Auto Memory.
Finally a charger from start to finish that’s completely automatic. No special modes, no technical knowledge required. Genius will safely charge any battery. Detect damaged batteries and intuitively repair them. And actively monitor for long-term battery maintenance and extend battery life. This system allows for continuous operation without user intervention, and zero risk of overcharging your battery.
Technical Specifications
What’s In The Box
GENIUS5 Battery Charger w/ Interchangeable Connector
Clamps w/ Integrated Eyelets (M6)
Mounting Bracket w/ Strap
(2) Self-Tapping Screws
User Guide & Warranty Information
Operating Requirements
Line Voltage: 120V to 240V AC
Frequency: 50Hz to 60Hz
Operating Temperature: -4° to 104° F (-20° to 40° C)
Storage Temperature: -22° to 140° F (-30° to 60° C)
Relative Humidity: 0 to 95% Non-Condensing
Charging
Current: 5 Amps DC
Voltages: 6V, 12V
Chemistry: Lead-Acid and Lithium
Types: Wet, Gel, MF, CA, EFB, AGM, Lithium
Capacity Range: Up to 120 Amp-Hours
Maintenance: All Battery Sizes
Power
Consumption: 75 Watts (Max)
Efficiency: 86% (120VAC / 230VAC)
Protection
IP Rating: IP65
Safety
Short-Circuit: Yes
Open-Circuit: Yes
Overheating: Yes
Overcharge: Yes
Spark-Proof: Yes
Reverse Polarity: Yes
Product Size
Height: 4.6 Inches (117mm)
Width: 2.9 Inches (74mm)
Depth: 1.9 Inches (48mm)
Weight: 1.5 Pounds (0.68kg)
Cord Management
DC Cable + Clamp Length: 77 Inches (195cm)
DC Cable Size: 16 AWG
DC Fuse Size: 10 AMP MINI ® Blade Fuse
AC Cable Length: 71.7 Inches (182cm)
AC Cable Size: 18 AWG
Oil, gas, grease, water, chemical, UV, abrasion resistant
Limited Warranty
3-Year Limited Warranty