Flex 24V Batteries & Chargers
Free Shipping at $199+!FLEX 24V 6.0Ah Stacked Lithium Battery (1920 Max Watt Output) FX0331-1On Order Once All Item(s) Received - Shipping Will CommenceSKU: FLEX-FX0331-1$21900
Free Shipping at $199+!FLEX 24V 3.5Ah Stacked Lithium Battery (1200 Max Watt Output) FX0321-1On Order Once All Item(s) Received - Shipping Will CommenceSKU: FLEX-FX0321-1$16900
Free Shipping at $199+!Flex 24V 8.0Ah Lithium-Ion Battery (1680 Max Watt Output) FX0221-1In-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0221-1$21900
Free Shipping at $199+!FLEX 24V Starter Kit - 5.0Ah Battery, 160W Fast Charger FX0411-1CIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0411-1CWas $18900$11999
Free Shipping at $199+!FLEX 24V 4-Port Simultaneous Rapid Charger & (4) 24V 3.5Ah Stacked Lithium Batteries FX0451-Z & FX0321-1On Order Once All Item(s) Received - Shipping Will CommenceSKU: KIT-FLEX-FX0451-Z-FLEX-FX0321-1$99500
Free Shipping at $199+!FLEX 24V Power Adapter Cord for Benchtop FX0511-ZIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0511-Z$21900
Free Shipping at $199+!Flex 24V 5.0Ah Lithium-Ion Battery (960 Max Watt Output) FX0121-1In-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0121-1$16900
Free Shipping at $199+!FLEX 24V Starter Kit - 6.0Ah Stacked Battery, 280W Rapid Charger FX0421-1HIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0421-1H$27900
Free Shipping at $199+!FLEX 24V 10.0Ah Stacked-Lithium Battery (2520 Max Watt Output) FX0341-1On Order Once All Item(s) Received - Shipping Will CommenceSKU: FLEX-FX0341-1$36900
Free Shipping at $199+!FLEX 24V 280W Rapid Charger w/ 24V 5.0Ah Lithium-Ion Battery FX0421-Z & FX0121-1In-Stock Ships Quickly According to Your Carrier SelectionSKU: KIT-FLEX-FX0421-Z-FLEX-FX0121-1$33800
Free Shipping at $199+!FLEX 24V Starter Kit - 2.5Ah Battery, 160W Fast Charger FX0411-1AIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0411-1AWas $14900$7999
Free Shipping at $199+!FLEX 24V 3.5Ah Stacked Lithium-Ion Starter Kit FX0411-1FIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0411-1F$21900
Free Shipping at $199+!FLEX 18V-24V DC-DC Adaptor FX0512-ZIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0512-ZWas $5400$4499
Free Shipping at $199+!Flex 24V 12.0Ah Lithium-Ion Battery (2520 Max Watt Output) FX0231-1On Order Once All Item(s) Received - Shipping Will CommenceSKU: FLEX-FX0231-1$27900
Free Shipping at $199+!FLEX 24V 4-Port Simultaneous Rapid Charger (280W each) FX0451-ZIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0451-Z$31900
Free Shipping at $199+!Flex 24V Standard Fast Charger (160W) FX0411-ZIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0411-Z$8700
Free Shipping at $199+!FLEX 24V Rapid Charger (280W) With 24V 3.5Ah Stacked Lithium Battery (1200 Max Watt Output) Kit FX0421-Z-FX0321-1On Order Once All Item(s) Received - Shipping Will CommenceSKU: KIT-FLEX-FX0421-Z-FX0321-1$33800
Free Shipping at $199+!Flex 24V Rapid Charger (280W) FX0421-ZIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0421-ZWas $16900$11999
Free Shipping at $199+!FLEX 24V Super Charger (550W) FX0431-ZIn-Stock Ships Quickly According to Your Carrier SelectionSKU: FLEX-FX0431-Z$21900
Unrelenting Energy: Flex 24V Batteries and Chargers
The Flex 24V Battery and Charger platform is the foundation of the industry’s most powerful cordless system. Engineered to push the boundaries of lithium-ion performance, Flex offers two distinct battery tiers: Standard Lithium for reliable everyday power and the revolutionary Stacked Lithium for extreme high-demand applications. Every battery is equipped with Therma-Tech™ heat management, a proprietary system that uses phase-change materials to absorb and dissipate heat, allowing the cells to run cooler and push harder. This results in 200% more power and 300% longer battery life compared to traditional competitive systems, ensuring your tools never quit before you do.
The Stacked Lithium Advantage
In the field, professionals use Flex Stacked Lithium batteries to unlock the full potential of high-torque tools like circular saws and rotary hammers. Unlike traditional batteries that use cylindrical cells, Stacked Lithium utilizes flat-pouch technology. This design allows for a massive increase in power output—up to 2,520 watts in a 10.0Ah pack—and enables ultra-fast charging that can get you back to 100% in as little as 15 to 18 minutes. Because the platform is 100% cross-compatible, these batteries work seamlessly across the entire 24V tool lineup, providing a scalable solution that can grow with your tool crib.
Smart Charging for Zero Downtime
Flex chargers are engineered to be the fastest in the industry, featuring Dual-Fan Technology that cools both the charger and the battery simultaneously. This active cooling allows the 550W Super Charger to deliver a massive charging current without damaging the cells, significantly reducing the "sideline" time for your crew. Every charger includes a Smart Charge Gauge to provide clear status updates, while the Battery Lock System ensures a secure connection even in high-vibration environments. Whether you need a 160W Fast Charger or a 4-port simultaneous station for the whole team, Flex chargers are built to keep your jobsite moving at full speed.
The Flex 24V Battery and Charger platform is the foundation of the industry’s most powerful cordless system. Engineered to push the boundaries of lithium-ion performance, Flex offers two distinct battery tiers: Standard Lithium for reliable everyday power and the revolutionary Stacked Lithium for extreme high-demand applications. Every battery is equipped with Therma-Tech™ heat management, a proprietary system that uses phase-change materials to absorb and dissipate heat, allowing the cells to run cooler and push harder. This results in 200% more power and 300% longer battery life compared to traditional competitive systems, ensuring your tools never quit before you do.
The Stacked Lithium Advantage
In the field, professionals use Flex Stacked Lithium batteries to unlock the full potential of high-torque tools like circular saws and rotary hammers. Unlike traditional batteries that use cylindrical cells, Stacked Lithium utilizes flat-pouch technology. This design allows for a massive increase in power output—up to 2,520 watts in a 10.0Ah pack—and enables ultra-fast charging that can get you back to 100% in as little as 15 to 18 minutes. Because the platform is 100% cross-compatible, these batteries work seamlessly across the entire 24V tool lineup, providing a scalable solution that can grow with your tool crib.
Smart Charging for Zero Downtime
Flex chargers are engineered to be the fastest in the industry, featuring Dual-Fan Technology that cools both the charger and the battery simultaneously. This active cooling allows the 550W Super Charger to deliver a massive charging current without damaging the cells, significantly reducing the "sideline" time for your crew. Every charger includes a Smart Charge Gauge to provide clear status updates, while the Battery Lock System ensures a secure connection even in high-vibration environments. Whether you need a 160W Fast Charger or a 4-port simultaneous station for the whole team, Flex chargers are built to keep your jobsite moving at full speed.