rip out the beepers
"You can delicately take out the beepers if you do not want the thing beeping. Also it freaked out when I gave it a 6s LiHV."

This a great two in one tool that gives a loud alarm at low voltage and can quickly display battery voltage. Simply plug a 1-8s battery's balance connector into the voltage meter/buzzer, and you will receive an instant readout of the total voltage and an individual reading of each cell. Don't be caught without this battery checker!
Tip: If the buzzers are too loud for you, fill them with a little hot glue to mute it!
Check out our other Battery Chargers and Accessories!