They have great repair vids, but their products are not up to par.
I bought this battery back in in 2017, it came defected. So they sent be a replacement that worked for 4 months, until they had to send me another replacement. Everything was good until last month (8 months later) where the 3rd replacement I got died.
Note: Keep in mind they do not renew the one year warranty with a replacement. Your warranty is based on the original purchased date.
So I went else where (Amazon) to get ANOTHER battery replacement. But again, great repair vids!
I went ahead and did changed the battery to only find out the battery I bought was defected : (