
Gary McIntire
The manual is wholly inadequate. How about posting much more online information? The printed manual is far too brief and light on details. More importantly though, the Bluetooth connection is just awful. Far too often, once I walk away with my phone and return an hour later to check, I find that I need to reconnect. However, the charger display suggests that it's still connected so I need to stop charging, disconnect and reinitialize. Fix the Bluetooth and the manual and this app is a 5!
Thank you for your review! We're sorry that our products didn't meet your expectations. We will pass the R&D department of your suggestions If you ever have suggestions or need assistance, don't hesitate to reach out at support@topdon.com.

Roy Merritt
I work in a Dealership. Warranty batteries are allways on the machine, this allows me to get a quick test on customer batteries. works great on everything i have tried. Tested against the Midtronics, pretty darn close.
Thank you for your great feedback! We're glad to hear that our battery tester works well in your dealership and provides results comparable to Midtronics. It's wonderful to know that it helps make your daily battery testing quicker and easier. We truly appreciate your trust and support!

Robin Hughes
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TD9000pro battery charger App hopeless sometimes connect walk away come back nothing the only way to see charging status is to disconnect from car and mains supply and restart which is hopeless if battery been on charge for an hour as it restarts the charging program
We're sorry the app connection has been unreliable, and that checking the charging status forces you to restart and lose your charging progress. We've recorded your feedback for our team to improve. If you suspect a product quality issue, please contact our after-sales team for a return, exchange, or repair.