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FLEX 24V 5.0Ah Lithium-Ion Battery - FX0121-1

Free shipping on orders over $29.99

$75.96

$ 35 .99 $35.99

In Stock

About this item

  • THE FLEX ADVANTAGE - 24V Lithium Technology
  • THERMA-TECH HEAT MANAGEMENT - Innovative cooling system minimizes heat for 25% longer runtime
  • POWER IQ - Intelligent power management monitors and optimizes the cells for overload protection and higher power
  • DROP, DUST, AND WATER RESISTANT - Engineered with a shock-resistant design and sealed electronics
  • PATENTED DUAL-SIDED FUEL GAUGE - Quickly view battery charge from multiple angles
  • FAST CHARGING - 160W Fast Charger Charge Time: 60 Mins, 280W Rapid Charger Charge Time: 30 Mins
  • BATTERY LOCK SYSTEM - Durable design prevents accidental disconnection during recharging
  • FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V batteries, chargers, and tools
  • FLEX LIMITED LIFETIME WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025 to receive a limited lifetime warranty


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.Protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2025.


Francisco Angeles
Reviewed in the United States on March 16, 2025
Funciona de maravilla, excelente desempeño y durabilidad de la bateria
Customer
Reviewed in the United States on February 7, 2025
It stores electric power and delivers it when you complete a circuit. They would've burned you for witchcraft 200 years ago for owning this.
Life is just a vapor
Reviewed in the United States on February 5, 2025
Seems to be working good
Adam Wurstle
Reviewed in the United States on January 30, 2025
Adam arrived with packaging intact. Didn't notice that there was an electrolyte leak when I opened as the solution was black. The solution caused chemical burns to my left hand. Attempted to return the item for replacement but since it cannot be shipped back due to fire hazard from the electrolyte leak, I was left without recourse. No response from seller. Would not deal with again.Attempting to contact Flex regarding the issue now.
Customer
Reviewed in the United States on January 27, 2025
I got two batteries for my chordless drill, I received them in excellent condition and on time
lonnie
Reviewed in the United States on January 15, 2025
Great battery to add to all my flex tools. U never have enough of them with all the flex tool i got.
Аmazon Customer
Reviewed in the United States on December 22, 2024
It charged to 4 bars fine and seems work just fine. Time will tell what it's final rating will be.
Joe Parrish
Reviewed in the United States on December 18, 2024
Great product so far only used a few times but very powerful and a long-lasting charge would recommend it to anyone who has a Flex tool
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