Power through demanding jobs with the FLEX FX0311-1 2.0Ah Stacked-Lithium Battery — a 24V power source built for FLEX tool users who won't tolerate downtime. It stays cool under load, charges fast, and keeps up with a full workday without drama. Yes, it charges in as little as 18 minutes—faster than your coffee break.
Key Features & Design
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THERMA-TECH™+ heat management: minimizes heat for maximum runtime, protecting cells and sustaining performance on long shifts.
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POWER IQ intelligent power management: monitors and optimizes the cells for overload protection and higher power.
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200% more power: 24V lithium delivers more punch when you need it.
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300% longer battery life: thanks to THERMA-TECH™+ heat management.
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100% faster charging: quick top-ups so you can get back to work faster (with the 550W Super Charger).
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100% cross-compatible: works with all FLEX 24V tools and chargers.
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Shock, drop, and element resistant: built for tough job-site conditions.
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Fast charging: fully charges in little as 18 minutes with a 550W Super Charger (FX0431, sold separately).
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Warranty: FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2024.
Specs
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Voltage: 24V
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Battery Power Type: Stacked Lithium Battery
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Capacity: 2.0 Ah
