Why

  • ✓ Both use Milwaukee M18 battery platform (incl. REDLITHIUM, HIGH OUTPUT, FORGE).

Good to know

  • Not interchangeable with M12 batteries or with Milwaukee MX FUEL (equipment-class) batteries.
  • FORGE batteries work on any M18 charger, but the advertised fast charge needs the M18 Dual Bay Simultaneous Super Charger (48-59-1815).
  • Large HIGH OUTPUT/FORGE packs work in every M18 tool but add size and weight to compact tools.

Sources

Check your exact setup

Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.

Check a whole cart

Also checked with the Milwaukee 2953-20 M18 FUEL 1/4 in. hex impact driver (tool only)

Everything checked with it

AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "milwaukee-2953-20", candidate_id: "milwaukee-48-11-1865".