DEWALT DCB122 12V MAX* 2Ah Li-Ion Battery | Compact Power for 12V Tools

Powerful, portable energy for your 12V MAX tools

The DEWALT DCB122 12V MAX* 2Ah Lithium Ion Battery is built to keep your compact cordless tools ready for quick tasks and light-duty work. With a 2Ah capacity, this battery delivers a reliable balance between run time and a compact, lightweight form factor that fits easily in a small toolkit. Its Li‑ion chemistry minimizes memory effects, so you can recharge when convenient without losing capacity to constant recharging.

Designed for the 12V MAX* ecosystem, the DCB122 aligns with DEWALT's compact tool lineup, offering a familiar connection and a trusted fit for compatible devices. The result is a straightforward, dependable energy source for everyday fixes, DIY projects, and on-site tasks where mobility matters more than size. While individual runtime will vary with tool and workload, many users notice fewer interruptions and a smoother power delivery during short operations or overhead work.

Key benefits at a glance

• 2Ah capacity provides usable runtime for routine tasks without frequent recharging
• Lightweight, compact design helps improve balance and reduces user fatigue during handheld use
• Part of the DEWALT 12V MAX* family, ensuring compatibility with many small tools in the lineup
• Reliable power delivery with secure connection to compatible 12V MAX* tools

Real-world use scenarios

• Driving screws and small fasteners in tight spaces where a lighter battery helps reach difficult corners
• Quick touch-up tasks on job sites or at home, where a compact energy source is advantageous
• Maintenance or assembly work that benefits from a slim, easy-to-handle battery pack

What you get and how to care for it

• One DEWALT DCB122 12V MAX* 2Ah Li-ion battery
• Simple compatibility with a wide range of 12V MAX* tools
• Use with an appropriate DEWALT charger to optimize charging cycles

To extend the life of your battery, store it in a cool, dry place when not in use and keep the contacts clean and free of debris. This battery is designed for dependable, portable power for your 12V MAX* tools, providing a practical energy option for everyday projects.