The Hobbyking Cell Checker is a quick and easy way to check your Lipoly batteries before or after use. Simply connect the balance plug of your pack in to the pins on the Cell Key and it will display individual cell voltage for up to 6 Lipoly cells then the total voltage of the battery pack.
The cell checker can be attached to your keyring so it goes where you go.
Cell Count: 6s
Hmotnost ( g )
This is a handy little tool to keep n your field box. it's quick and easy to read.Always in my travel bag great way to check you cells.Excellent Quality Cell checker - an essential item for the toolbox and bench at home to easily distinguish charged and flat batteries from the stackI recommend this one. Saves me a lot of time! No need to plug my Lipos into the charger anymore to check the battery level. You just need to plug the balance lead into the connector and it will show the combined voltage (12.6V for 3S) and separate cell voltages (4.2 for each cell, for example)
i had old version. it doesnt have any difference. they are same. after a long time, its good to have it again. i really recommend it in the field.