
Stacked Lithium
POWER THAT CHANGES EVERYTHING™
200%
More Power
Outperforms traditional lithium, unleashing power that changes everything
300%
Longer Battery Life
Battery lifetime lasts longer than traditional lithium
100%
Faster Charging
Fully charges in as little as 15 minutes
24V
Cross-Compatible
Operates with all FLEX 24V tools and chargers

Raising the bar on power
More watts equals more power. FLEX Stacked Lithium batteries deliver more power vs. the competition.
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24V Lithium
20%
More Power
25% Longer
Runtime
50% Faster
Charging
24V Cross-Compatible
THE FLEX ADVANTAGE
More watts equals more power. FLEX Lithium batteries deliver more power vs. the competition.
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Gain exclusive access to the FLEX Limited Lifetime Warranty on all FLEX 24V tools, batteries and chargers when you register within 30 days of purchase through December 31, 2025.
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