Part / accessory · DeWalt

DeWalt DCB612 FLEXVOLT 20V/60V MAX 12Ah battery

verified 2026-10-07 Specs from DeWalt product page. Also known as: dcb612.

Specs

battery DeWalt FLEXVOLT 20V/60V MAX battery platform
DeWalt FLEXVOLT batteries automatically switch between 20V and 60V, so they run both 20V MAX tools and 60V MAX (and 120V MAX) tools.

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Good to know

Only FLEXVOLT batteries power 60V MAX tools; ordinary 20V MAX batteries do not.
120V MAX tools take two FLEXVOLT batteries.
FLEXVOLT batteries charge on DeWalt 20V MAX chargers.
Ah ratings (e.g., 9Ah) apply in 20V mode; in 60V mode usable Ah is one-third (watt-hours are the same, e.g., DCB609 = 180 Wh).
DeWalt states maximum initial voltage is 20/60/120V and nominal voltage is 18/54/108V.

6 models in the graph.

DeWalt DCB1104 12V/20V MAX FLEXVOLT 4A charger verified
DeWalt DCD800B 20V MAX XR 1/2 in. brushless drill/driver (tool only) verified
XR and POWERSTACK are 20V MAX batteries, not separate platforms; DeWalt product pages say they are compatible with all 20V MAX tools and chargers.
DeWalt DCD805B 20V MAX XR 1/2 in. brushless hammer drill/driver (tool only) verified
XR and POWERSTACK are 20V MAX batteries, not separate platforms; DeWalt product pages say they are compatible with all 20V MAX tools and chargers.
DeWalt DCF887B 20V MAX XR 1/4 in. 3-speed impact driver (tool only) verified
XR and POWERSTACK are 20V MAX batteries, not separate platforms; DeWalt product pages say they are compatible with all 20V MAX tools and chargers.
DeWalt DCS570B 20V MAX XR 7-1/4 in. brushless circular saw (tool only) verified
XR and POWERSTACK are 20V MAX batteries, not separate platforms; DeWalt product pages say they are compatible with all 20V MAX tools and chargers.
DeWalt DCS578B FLEXVOLT 60V MAX 7-1/4 in. brushless circular saw (tool only) verified

Informational only. Confirm with the manufacturer before buying or installing. Spotted a mistake? Report it.