12V MAX* 3.0Ah Lithium Ion Battery

Product Overview

The 12V MAX* 3.0Ah Lithium Ion Battery provides additional runtime for our 12V MAX* tools, with 50% more capacity than the DCB122 2.0Ah battery. It includes the fuel gauge LED charge indicator, making it easy to check if your battery is ready for the job. This Lithium Ion Battery is compatible with all DEWALT 12V MAX* tools and includes a 2-year limited warranty.

Additional Features


  • (1) DCB124 12V MAX* 3.0Ah Lithium Ion Battery


Battery Voltage
12 V
Product Length [Imperial]
6.54 in
Battery Capacity
3 Ah
Product Height [Imperial]
2.74 in
Product Width [Imperial]
5.16 in
Charge Time
1 hour(s)
Battery Type
12V MAX*
Max. Drilling Capacity (Metal) [Metric]
13 mm
12 V
Number of Pieces
Product Weight [Imperial]
0.57 lbs



  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

Learn More


We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Support Manual


  • * Maximum initial battery voltage (measured without a workload) is 12 volts. Nominal voltage is 10.8.