STANLEY FATMAX Jigsaws & Tool Ecosystem

STANLEY FATMAX builds rugged contractor-grade tools sharing mechanical and battery architecture with CRAFTSMAN V20 cordless systems.

STANLEY FATMAX Jigsaws

Verified cutting capacities, stroke rates, and factory service specifications.

2 models

STANLEY FATMAX Batteries & Starter Kits

Interchangeable lithium-ion packs and multi-volt fast chargers.

1 pack
STANLEY FATMAX & CRAFTSMAN V20 4.0 Ah Battery (SFMCB204 / CMCB204) cordless battery

V20 Lithium-Ion System · 20V MAX (18V Nominal) · 4.0 Ah

STANLEY FATMAX & CRAFTSMAN V20 4.0 Ah Battery (SFMCB204 / CMCB204)

Rugged prosumer 20V battery. Note for US woodworkers: Shares underlying V20 engineering with CRAFTSMAN V20 cordless systems.

  • Format: Standalone Battery
  • Weight: 1.43 lbs. (650 g)
  • Charge Time: Approx. 60 min with V20 fast charger