ProTek RC "iChecker" LCD 6S Lithium Battery Tester (28V)

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ProTek RC "iChecker" LCD 6S Lithium Battery Tester (28V)
Price: $41.49
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
This is the ProTek R/C "iChecker" LCD Li-Poly Battery Tester. This handy device is used to check the voltage of the cells in your Lithium batteries and works with all balance tap equipped Lithium batteries up to 6S. No longer will you worry about whether or not your balancer is working correctly, just plug the battery balance tap into the input and the iChecker does the rest! The iChecker will display the overall voltage, determine how many cells are in the pack, and display the voltage of each individual cell on the 35x11mm LCD screen!

Better yet, the ProTek R/C "iChecker" can also be used to quickly display the voltage of any battery up to 28V, without using battery balance taps. See the instruction manual on how to make up an adapter to measure overall battery voltage values through a Deans connector or some other two wire connector.

Click Here to Download iChecker Manual


  • Displays overall voltage up to 6S or maximum of 28V
  • Displays individual cell voltage
  • 35x11mm LCD Screen
  • Small 55x19mm Dimensions
  • Works with all Balance Tap equipped Lithium batteries up to 6S
  • Works as a voltmeter on all batteries without a balance tap up to 28V
  • Reverse polarity protection to prevent damage by connecting it incorrectly

This product was added to our catalog on March 25, 2010

Verified Owner
Sunday, Dec 18 2011 (about 11 years ago)
ProTek RC "iChecker" LCD 6S Lithium Battery Tester (28V)
Great little battery checker to keep in your pocket or field bag. Displays the overall voltage of the battery pack, a bar graph off all the cells charge levels, as well as the voltage of each cell.
Very handy to quickly check your packs before and after flying. It's about the size an average man's pinky finger. Well designed so that all the chips are in between the two circuit board, leaving the top and bottom of the unit smooth and flat.
See the product manual for all the screens it displays. $15 would be a respectable price for this device.
Verified Owner
Saturday, Mar 12 2011 (about 11 years ago)
ProTek RC "iChecker" LCD 6S Lithium Battery Tester (28V)
to get value for your money you need a device that does a lot more than just check the voltage in ea cell.
A usefull additional feature would be to check the voltage of the batteryas well as the capacity of the battery remaining.

I would not recommend this device - tooexpensive too few features.