The Cell Check makes checking the voltage of your lithium packs easier than ever, especially for those larger packs. It provides a digital read-out of each cell’s voltage, along with the total voltage of the lithium battery. With 2.5mm pin spacing, it works with virtually all batteries on the market. The pins can also be ‘slightly bent’ to fit smaller pin spacings if your battery has them.


  • 2.5mm pin spacing so it will work with 95% of batteries on the market.
  • Displays each cell’s voltage.
  • Displays total pack voltage, so you can quickly check to see if the pack is charged and ready for use.
  • Extremely light so it can be attached to an aircraft or vehicle without adding significant weight.


Cell Count: 2S to 6S
Pin Spacing: 2.5mm
Precision: 0.03V
Input Voltage: 0.01V – 4.50V per cell
Weight: 5.8g
Size: 19.05 x 50.0 x 10.7 mm


  • Cell Check – 2S-6S LiPo, LiFe Cell Voltage Reader
  • Instruction Manual
Package Weight 0.05 lbs
Package Dimensions 5 × 3 × 0.5 in

3 reviews for Cell Check: 2S-6S LiPo, LiIon, LiMn, LiFe Cell Voltage Reader

  1. William Knoepp

    This is a well made little cell reader. The readout is clear and precise. This is a great addition to any electronic toolbox.

  2. Ryan ZAHN

    This cell check works great. It reads each cell and the overall voltage. It is easier and safer than trying to measure with voltmeter!

  3. Dominic Rau

    This is great. It is a good thing to have and its offered for a great price. Also, it helps for just a quick check for individuals to double check the plug in balance boards.

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