Part / accessory · DeWalt

DeWalt DCB1104 12V/20V MAX FLEXVOLT 4A charger

verified 2026-10-07 Specs from DeWalt product page. Also known as: dcb1104.

Specs

charges	battery:dewalt-12v-max; battery:dewalt-20v-max; battery:dewalt-flexvolt

battery DeWalt 12V MAX battery platform (incl. XTREME)
DeWalt's compact 12V MAX slide-on batteries fit all 12V MAX and XTREME 12V MAX tools.
battery DeWalt 20V MAX battery platform (incl. XR and POWERSTACK)
DeWalt's main slide-on battery system; every 20V MAX battery (standard, XR, POWERSTACK) fits every 20V MAX tool and charger, and FLEXVOLT 20V/60V batteries also work in 20V MAX tools.
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

Not interchangeable with 20V MAX or FLEXVOLT tools.
12V MAX is the maximum initial voltage; DeWalt states nominal voltage is 10.8V, which is how the class is often labeled outside North America.
Some DeWalt chargers (e.g., DCB115, DCB1104) charge both 12V MAX and 20V MAX batteries.
XR and POWERSTACK are 20V MAX batteries, not separate platforms; DeWalt product pages say they are compatible with all 20V MAX tools and chargers.
'20V MAX' is the maximum initial (no-load) voltage; DeWalt states nominal voltage is 18V. Outside North America the same battery family is marketed as DeWalt '18V XR' (same pack, different marketing; reported by ToolGuyd, not a DeWalt page). Chargers are region-specific because of mains voltage (120V vs 230V).
Not interchangeable with DeWalt 12V MAX batteries.

8 parts and accessories in the graph work with this model. OEM parts first.

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