4-Bank, 8-Amp Battery Charger, Battery Maintainer, and Battery Desulfator

Introducing the all-new GENIUS2X4, making it one of our most powerful, highest-performing, energy-efficient, and compact charger yet. The GENIUS2X4 is a 6-volt and 12-volt four-bank battery charger, battery maintainer, trickle charger, and battery desulfator. It's rated at 8-amps (2-amps per bank) for all types of lead-acid and lithium-ion batteries, including flooded, gel, and AGM, as well as marine and deep-cycle batteries.

• Similar to our G4, just better. It's 40% smaller and delivers 140% more power. It's the all-in-one 4-bank solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
• A four-bank battery charger maintainer rated a 8-amps - 2-amps per bank with a 40Ah capacity range - designed to charge and maintain multiple vehicles like cars, motorcycles, boats, ATVs, RVs, lawnmowers, trucks, and more.
• 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.
• 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.
• Charges 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.
• Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
• It's not just a trickle charger; it's an advanced battery maintainer. A fully automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
• WARNING: California’s Proposition 65

• User Guide
• Data Sheet

Technical Specifications

What’s In The Box

• GENIUS2X4 Battery Charger w/ (4) Interchangeable Connectors
• (4) Clamps w/ Integrated Eyelets
• (4) 10’ Extension Cords
• (2) Self-Tapping Screws
• Type A, C, G, and I Power Cables
• Safety & 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: 2 Amp DC x 4 Banks

Voltages: 6V, 12V

Chemistry: Lead-Acid and Lithium

Types: Wet, Gel, MF, CA, EFB, AGM, Lithium

Battery Capacity Range: Up to 40 Amp-Hours

Maintenance: All Battery Sizes

Power

Consumption: 30 Watts (Max) x 4 Banks

Safety

Short-Circuit: Yes

Open-Circuit: Yes

Overheating: Yes

Overcharge: Yes

Spark-Proof: Yes

Reverse Polarity: Yes

Product Size

Height: 5.71 Inches (145.0 mm)

Width: 9.37 Inches (238.0 mm)

Depth: 2.28 Inches (58.0 mm)

Weight: 3.9 lbs (1.77 kg)

Cord Management

DC Cable + Clamp Length: 34 Inches (86.4cm)

DC Extension Cable Length: 10 Feet (3m)

DC Cable Size: 18 AWG

DC Fuse Size: 4 Amp MINI® Fuse

AC Cable Length: 75 Inches (1.9m)

AC Cable Size: 18 AWG

Oil, gas, grease, water, chemical, UV, abrasion resistant

IP Rating

IP60

Limited Warranty

3-Year Limited Warranty