LCD Battery Tester for button cells and cylindric cells from 1.2V to 4.8V and for 9V Blocks.

Testing and measuring of standard batteries and lithium cells from 1.2V to 4.8V and for 9V Blocks.

The Tester fits any button cells, cylindric cells from AAAA to 21700, and 6LR61/6F22 block batteries.

Unfortunately, this tester measures more than 20mm on the smallest side and is not eligible for economy shipping.