The DeWALT 20V/60V MAX FlexVolt 12.0 Ah Lithium-Ion Battery (DCB612) delivers the sustained power and extended runtime needed for the most demanding cordless tool applications. Engineered with DeWALT's patented FlexVolt technology, this high-capacity lithium-ion power pack automatically switches between voltage settings as you swap compatible tools - giving you a single battery solution that spans an entire ecosystem of professional-grade equipment. Whether you're tackling heavy cutting, grinding, or drilling in tough conditions, this battery is built to keep up.

Key Features

• 12.0 Ah capacity - delivers maximum runtime on a single charge, so you spend more time working and less time waiting for a recharge during long shifts or remote jobsite applications.
• Patented automatic voltage switching (20V/60V) - the battery detects which tool it is connected to and adjusts output accordingly, eliminating the need to manage separate battery packs for different voltage tools.
• Compatible with 20V MAX, 60V MAX, and 120V MAX tools - one battery works across a broad range of DeWALT cordless equipment, plus charges on all 20V MAX chargers for maximum jobsite flexibility.
• 3-LED fuel gauge with state-of-charge indicator - lets you check remaining battery level at a glance before starting a task, so you always know if you have enough charge to finish the job.
• Operates in outside temperatures down to 0 deg. Fahrenheit - engineered to function reliably in extreme cold conditions, making it suitable for outdoor winter jobsites where standard batteries may underperform.
• Lithium-ion chemistry - provides a lightweight, high-energy-density power source that holds a charge during storage and has no memory effect, so the battery performs consistently charge after charge.

Why This Product

• A single 12.0 Ah FlexVolt battery replaces the need for separate 20V and 60V packs - simplifying what you carry on the jobsite and reducing total battery investment across your cordless tool lineup.
• The automatic voltage-switching technology means there is no manual configuration required - just connect to your 20V MAX, 60V MAX, or 120V MAX tool and the battery handles the rest, reducing errors and downtime.
• Cold-weather rated performance down to 0 deg. Fahrenheit means contractors and tradespeople working through winter months can count on this battery to deliver power when other packs lose capacity in freezing temperatures.
• Compatibility with all 20V MAX chargers means you can recharge this high-capacity pack using equipment you likely already own, without purchasing a dedicated charger alongside the battery.

Specifications

• Manufacturer Part Number: DCB612
• Capacity: 12 Ah
• Battery Voltage: 20/60 V
• Power Source: Lithium-Ion
• Power Tool Type: Cordless
• System: 20V Max

Frequently Asked Questions

What tools is the DCB612 battery compatible with?

The DCB612 is compatible with 20V MAX, 60V MAX, and 120V MAX DeWALT cordless tools. It uses patented FlexVolt technology to automatically switch voltages when you change tools, so a single battery works across all three voltage platforms without any manual adjustment.

What chargers can be used with this battery?

This 12.0 Ah FlexVolt battery is compatible with all 20V MAX chargers, so if you already own one of those chargers for other DeWALT 20V MAX tools, you can use it to recharge this battery without purchasing a separate charger.

Can this battery be used in cold weather conditions?

Yes. The DCB612 is engineered to operate in outside temperatures as low as 0 deg. Fahrenheit, making it a reliable choice for outdoor work in winter conditions or other cold environments where battery performance is critical.

How can I check how much charge is remaining in the battery?

The DCB612 features a built-in 3-LED fuel gauge that serves as a state-of-charge indicator. You can press the indicator button at any time to see the approximate remaining charge level before connecting the battery to a tool.