Noco Genius 2x4 - quadruple 6V/12V Battery Charger trickle charger (also suitable for Lithium Ion batteries)

  • Model: NOCO-G2X4 Battery Charger
  • Shipping Weight: 3kg
  • 49 Units in Stock
  • Manufactured by: Noco
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NOCO GENIUS2X4, 8-Ampère (2-Amp per Bank) Fully automatic Smart, 6V and 12V battery charging units, battery maintenance, trickle charger and battery desulphur with temperature compensation

The all-new GENIUS2x4 is a battery charger, battery maintainer, and battery desulfator with four outputs of 2-amps. Designed for 6-volt and 12-volt rated batteries lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries. A fully automatic battery charger for continued usage. Includes two extension cables of 3 meters. The clamps unique, because of their small design and copper coating. Charges batteries from 1-volt. Perfect for charging multiple motors or cars and keeping the batteries in good condition. The GENIUS2x4 has more charging outlets than the GENIUS2x2.


The battery charger has 6 modes:

  • 12V Lithium 14,2V for lithium batteries
  • 12V COLD/AGM 14,8V for 12V lead-acid batteries
  • 6V NORM 7,25V for 6V lead-acid batteries
  • 12V NORM 14,5V for 12V lead-acid batteries
  • FORCE MODE for manually charging batteries all the way down to 0-volts
  • Stand-by where the battery charger awaits further instructions from the mode button


  • Fully automatic battery charger
  • Compatible with all 6V and 12V batteries, including lithium batteries.
  • Designed for continued usage
  • Auto-Memory returns the last charge mode when connected after a disconnection.
  • Charge batteries from 1-volt and manually charge batteries with Force-mode all the way down to 0 volts.
  • Charging current of 2 amps per bank
  • Not suitable for 24V Batteries 


Working Voltage AC: 110–240VAC, 50–60Hz

Charging Voltage: 14,5V, 14,8V AGM, 14,2V Lithium and 7,25V for 6V batteries

Min. Battery voltage: 1.0V

Output Power: 30x4W Max

Voltage ripples: <4%

Ambient temperature: -20°C - +40°C

Compatible Batteries: All 6V and 12V types lead-acid batteries (WET, MF, Ca/Ca and GEL), 12V AGM and 12V Lithium/ LiFePO4 batteries

Battery Capacity: 40Ah

Dimensions: 144.8 x 238.8 x 58.4 mm (L x W x H)

Housing Protection: IP60

Weight: 1,77 kg

Thermal Compensation: yes

Warranty: 3 year Hassle-Free


See the videos below for more information



NOCO GENIUS2X4 Genius 2x4 viervoudige acculader onderhoudslader


Digital ignition systems.

Our digital ignition systems come with 3 years warranty. Production errors, quality issues and internal problems are covered by this warranty.
The Carmo digital ignition systems are protected against high voltage peaks, defective HT coils and reverse battery connection.
This protection means that the Carmo digital ignition will not be damaged immediately in case of faulty electronics in your motorcycle.
Long term use of a motorcycle with faulty electronics may still result in damage to the Carmo digital ignition system.
This means that without solving the electrical issue the Carmo digital ignition could break down after a while.

If research shows that your Carmo digital ignition was damaged by faulty electrical parts, the warranty rights will not be valid.
If this situation occurs we will attempt to repair your ignition system in order to keep the costs as low as possible.
If the system is beyond repair a new product will be offered at a reduced price.
In all cases we will try our best to offer an acceptable solution.

Testing your original ignition module is free of charge when purchasing one of our replacement systems.
During the test we are often able to find out what caused your original module to break down.
This way you will know for sure if your original module really needs replacement, and you’ll be able to solve other electrical issues that may not be known yet.

Team Carmo.

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Why choose Carmo?

    Up to 3 years warranty

    Fixed repair prices

    Cause of defect

    Most products in stock

    Repair within 7 days