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.

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

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: 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