Comments by "JackTannehillPromoter" (@njsongwriter) on "Good battery tester for DIY mechanics Top Don BT-200" video.

  1. While I found this all quite interesting, Project Farm would have tested multiple brands in bother good and bad batteries and compared them. I wonder if this really cheap one is any good... https://www.amazon.com/dp/B01DYE581Y/ref=as_li_ss_tl?ie=UTF8&linkCode=sl1&tag=toolsw07-20&linkId=db80601d165ebd1ebbc6766f9a45244c&language=en_US
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