Asked — Edited

Checking Volt Device

hi ,does anyone know off excisting devise you can plug on the 3pin wire, to see howmany volt still is in the batt.


Upgrade to ARC Pro

Take control of your robot's destiny by subscribing to Synthiam ARC Pro, and watch it evolve into a versatile and responsive machine.


Balance checker. 3 dollars and you could add a balance port plug on the pins to make it a quick connect.


hi mazelhorizon

do you have a link?

thank you

United Kingdom

Here you go...

User-inserted image


steve g i cant by on amazon but i seen this model elswhere.


i have 7 ez robots would some work to connect them all online.

what do you guys think off this one.

batt checker

United Kingdom

You can still check battery voltage from any EZ-B (#1, #2, #3, #4, #5) in one ARC project. You do it from the connection control and click "Settings". But if you have 7 robots running at once, I can see how this would be useful.


Yep. That's why I got one. Haven't added it yet to my rc plane project, but it will come soon.