Amazon offers the GreenWorks Pro 80V 21" Cordless Lawn Mower (No Battery or Charger) for a discounted price of $198.96 plus free shipping. Limited time offer. You save $100 off the price! That's the lowest price we could find. This has a 4.5 out of 5 star rating with 120 reviews on Amazon. If you already have the batteries, your all set.

• DigiPro brushless motors are more reliable & delivers gas equivalent performance
• Smart-cut technology improves performance and extends run-time
• 21" steel deck with 3-in-1 design for mulch, side discharge or rear bag
• Up to 60min of run time with fully charged 4AH battery (30mins charging time)
• Professional performance without the carbon emissions
• Reduced noise makes it easy on the ears, even at full power