Manufactured in 2020. I bought this mower last September from another gentlemen on Facebook, planning to do weekend side work. Then I had a baby and it sat unused until recently. It has been stored inside my trailer the entire time, so it’s stayed clean and protected. It looks brand new and is in great overall shape with tons of life left. I just put a new battery on it. The only issue I’ve noticed is the blade engagement makes a rattling noise when it turns on. Please watch Video around 40 seconds. I didn’t check it when I bought it, but anyone familiar with lawn mowers should be able to fix it easily. I paid $1,000. Asking $800. My loss your gain.Come check it out in person.