Review on 🔋 Innova 3721 Battery and Charging System Monitoring Device by Bobby Inappropriate

My cars sat idle for weeks so I checked each one when I got back behind the wheel. This worked great as I could easily start any car when the battery was getting low and I was able to confirm the alternator charge level. The fold-down control panel has always made it very easy to read (albeit upside down). Unfortunately, the metal tip fell off and disappeared. It was great while it lasted. :-)Update: A quick call to support and they immediately sent a new one! One year guarantee. Good service! :-) Upgraded to five stars for the product and now for the service! :-) 2nd update: It would be fair to say that the replacement sent in had a much more reliable lace redesign (which fell off). This one should last a long time too! :-)