Which batteries work with DeWalt 20V MAX tools? Other platforms and adapters

Q: Which batteries work with DeWalt 20V MAX?

DeWalt 20V MAX shares batteries with DeWalt 60V MAX FLEXVOLT, in one direction only. The note on each link says which way it works and names its source.

Other platforms' batteries and DeWalt 20V MAX

DeWalt 60V MAX FLEXVOLT packs fit directly, one way (see note) reported

“these cordless outdoor products are compatible with both 20V MAX and FLEXVOLT batteries” — homedepot.com ↗, checked Oct 8, 2026. One way only: FLEXVOLT packs run 20V MAX tools; 20V MAX packs do not fit 60V MAX tools (Acme Tools: 20V batteries physically won't fit 60V and 120V tools, https://www.acmetools.com/tool-crib/ac605938/dewalt-battery-compatability/). DeWalt's own FLEXVOLT page describes a runtime boost for 20V MAX tools. Read via search; re-read pages directly.

Platforms it's compared with

We have no source saying any of these share batteries with DeWalt 20V MAX, so owning both means two sets of packs and chargers. Each comparison lines the two platforms up tool by tool.

The DeWalt 20V MAX lineup

DeWalt 20V MAX is DeWalt's cordless battery platform. PowerToolGrid lists 30 products in it: 11 batteries, 3 lawn mowers, 3 string trimmers, 2 leaf blowers and more. Prices on file run from $89.00 to $269.00. It shares batteries, one way, with DeWalt 60V MAX FLEXVOLT.

Every DeWalt 20V MAX product, with specs and prices →