It arrived today. Just wanted to state that it looks a little different than what’s pictured, and it no longer says “G-Max” (just “Max”), but the part # is identical, it’s OEM, and it slid into an OEM charger and began charging just fine.
bummer i need one of these.
UPDATE: I got off the phone with the manufacturer. There’s a known issue with the most recent battery redesign and really old tools… like my 10 year old lawnmower. So even though the part # and everything else is identical, when I put this battery in my mower will start and then immediately stop. Sorry Woot, I’ve already emailed support about returning.