GMS250 82V 25" Dual Blade Self-Propelled Mower delivers best-in-class cutting performance with twin cutting blades and 25" deck.  SmartCut™ Technology detects higher denser grass and delivers more power when detected. With dual-port battery capability, the GMS 250 provides automatic switch from first battery to second for continued cutting and uniterrupted runtime.

  • Dual Blades for Increased Cutting Performance
  • Self-Propelled Rear Wheel Drive
  • 2-in-1 Design (Mulch, Rear Bag)
  • 2-Year Tool and Battery Warranty 


  • Voltage: 82V

    Motor: Brushless

    Automatic Switch-over: Yes

    Blade Speed: 2800 - 3200

    Collector Volume (gal): 15.5

    Cutting height adjustment: 7

    Cutting Mode: 2-in-1

    Deck Size (in.): 25

    Deck Material: Steel

    Drive System: Self-Propelled Rear-Wheel Drive

    Max. Cutting Height (in.): 3 3/4

    Min. Cutting Height (in.): 1 3/8

    Single Lever Height Adjustment: Yes

    Vertical Storage Capable: Yes

    Weight without Battery (lbs.): 71.65

    Mfg. Warranty: 2 Yr. Product/2 Yr. Battery

    Battery: GL-250/GL-400/GL-500

    Charger: GC-400/GC-420

    Replacement Blades: RB333022376, 12" - RH | RB333012376, 12" - LH

    Run time (5Ah): Up to 70 min.