Sony ni mh battery test

Sony ni mh battery disassembly of internal cells and measurement of volts. How to check which of the article is defective and needs to be replaced. Easy testing of defective cell in Sony ni mh battery. If the battery in a SONY radio, speaker, console, etc. does not work properly, the cell may be defective. Always be careful when handling the battery to avoid explosion, never use any sharp objects. Instructions on how to measure the voltage and how to find out which cell of the SONY battery is defective and will need to be replaced.