
80V Dual Port Brushless 21" Self-Propelled Mower
More Torque takes the work out of yard work. Powerfully smart. Tackle the toughest yards, one-handed—because our smart mowers never bog down. When grass gets thick, tall, or wet, Bad Boy sensors tell our brushless motor to rush power to the mower blades. The end result? The perfect lawn, every time. Powerfully tough, the deck is forged with heavy-duty steel, ready to tackle any terrain. Includes 3-in-1 mulch, bag or side-discharge.
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- (1) 5 Ah Battery (360Wh)
- 4A Charger (75 Minute Charge Time)
- Brushless Motor
- 21” Wide Deck
- 3-in-1 Bag, Mulch & Side Discharge
- RWD Self-propelled
- Push Button Start
- Smart Cut Technology 2800-3200 RPM
Includes:
SPECIFICATIONS
- Batteries
- 5 Ah Battery (1)
- Max Wh
- 400 Max Wh
- Charger
- 4 A Charger
- Run Time
- Up to 60 Minutes
- Charge Time
- 75 Minutes
- Model #
- MS80B150A21
- Warranty
- 4 Years
See The Full Bad Boy E-Series Lineup
Bad Boy E-Series 80V Batteries & Chargers
Bad Boy 80V 2.0 Ah Battery

- 80V Max
- 160 Max Watt Hours
- 144 Nominal Watt Hours
60 Minutes
30 Minutes
30 Minutes
Bad Boy 80V 2.5 Ah Battery

- 80V Max
- 200 Max Watt Hours
- 180 Nominal Watt Hours
75 Minutes
37.5 Minutes
37.5 Minutes
Bad Boy 80V 4.0 Ah Battery

- 80V Max
- 320 Max Watt Hours
- 288 Nominal Watt Hours
120 Minutes
60 Minutes
40 Minutes
Bad Boy 80V 5.0 Ah Battery

- 80V Max
- 400 Max Watt Hours
- 360 Nominal Watt Hours
150 Minutes
75 Minutes
50 Minutes
Bad Boy 80V 2A Charger

- 80V Max
- 2 Amp Output
- Single Port
- Standard 120V Plug
60 Minutes
75 Minutes
120 Minutes
150 Minutes
Bad Boy 80V 4A Charger

- 80V Max
- 4 Amp Output
- Single Port
- Standard 120V Plug
30 Minutes
38 Minutes
60 Minutes
75 Minutes
Bad Boy 80V Dual Port 8A Charger

- 80V Max
- 8 Amp Output
- Dual Port
- Standard 120V Plug
30 Minutes
38 Minutes
40 Minutes
50 Minutes