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Flex FX0431-Z


Flex FX0431-Z 550W Fast Battery Charger. Built with Twin Fan Technology and Power Charge IQ with Smart Gauge. Includes an exceptional 5 year warranty.

SKU: FX0431-Z Categories: , Tags: , ,


Watt for watt, FLEX 24V chargers are up to 50% faster than the competition. The Flex FX0431-Z has a built-in intelligent processor, the only dual fan cooling in the industry and more wattage than the competition. That means FLEX batteries spend less time on the sidelines and more time on the job.

The FX0431-Z Has:Flex FX0431-Z Super Charger

  • 24 Volts
  • 550 Watts of Pure Power
  • 18A of Current Charging
  • 110V Input
  • Only weighs 2 lbs.
  • Protected by a 5-year warranty.

Features Include:

  • Smart Charge Gauge – Shows charging levels
  • Twin Fan Technology  – Keeps batteries cool while charging
  • Charge IQ – Intelligent processor optimizes charge time
  • Compatible with the Flex Stack Pack and Battery Mounts

Flex FX0431-Z Super ChargerFlex FX0431-Z Super Charger Charge Times

The Flex Tools Advantage:

The FLEX 550W Super Charger brings unparalleled performance to battery chargers.  With it’s intelligent IQ and Twin Fan technology, the FX0431-Z charges batteries up to 100% faster when compared to a 75W 12Ah competitor model.

The Flex 24V Lithium Battery Platform brings power output to the next level. It combines intelligent battery management with THERMA-TECH™ cooling technology to deliver a driving force that’s up to 20% higher than anything you’ve already seen out there.  And if you step up to the Flex Stacked Lithium battery you get 200% more power and 300% longer battery life.

Not to mention if you buy before December 31st, 2023 and register your tools within 30 days, you get the Founders Lifetime Warranty!

Flex Power Tools Founders Warranty Graphic


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