The dual-voltage 20V/60V MAX* FLEXVOLT® 9.0 Ah battery automatically changes voltage when you change tools, providing up to 6X runtime** in 20V MAX* tools and the power of corded in 60V MAX* and 120V MAX* tools. Take on tough jobs with this battery because patented technology and large format cells mean it runs cooler*** than the leading competitor 9.0 Ah battery pack under a constant discharge. This is the battery for FLEXVOLT® power and long runtime.

Dual Voltage for Ultimate Flexibility

DEWALT DCB609 9AH Battery Cell More Runtime

*Maximum initial battery voltage (measured without a workload) is 4, 20, 60 and 120 volts. Nominal voltage is 3.6, 18, 54 and 108. 120V MAX is based on using 2 DEWALT 60V MAX* lithium-ion batteries combined.


When Jobs Get Tough,
We Stay Cool

DEWALT DCB609 9AH Battery Runs Cooler

On average, the Milwaukee® 48-11-1890 Battery temperature rises 50% faster during a constant 60 amp discharge up to a 70°C thermal shutdown.



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    What are the amp hours of the DEWALT batteries?

    To see this list in Spanish, please open the attachment.
    Para ver esta lista en español, por favor abra el archivo adjunto.

    The amp hour rating of the various DEWALT batteries are as follows:

    DeWALT Battery Model NumberAmp Hour
    DW9046, DW9048, DW9050, DW9051, DC90981.2
    DW9057, DW9062, DW9072, DW9094,DW90981.3
    DCB201, DCB1201.5
    DC9094, DC9099, DW9061, DW9071, DW9091, DW9095, DW9099, DW02401.7
    DW0242, DCB203, DC9180, DC91822.0
    DC9071, DC9091, DC9096, DC9360, DC9280, DC9144, DW90962.4
    DCB204, DCB4044.0