How old are your NiCads?
Posted: Thu Nov 29, 2012 3:02 pm
The Nicad batteries that we use in our Transmitters and Aircraft wear out with time. If you have a battery pack that is more than 3 years old you should be keeping a close check on it by cycling every month. If it is 5 years old or older you should replace it and be sure to properly dispose of the old cells. So - how do we tell the age of our batteries? Most Futaba battery packs and individual Sanyo battery cells (which most OEM radio manufactures use) have a 2 letter date code stamped somewhere on the pack or cell. The first letter of the code is the year of manufacture and the second letter is the month of manufacture. 1996 = "A", 1997 = "B", 1998 = "C", 1999 = "D", 2000 = "E", etc….. January = "A", February = "B", March = "C", etc…… So - if you have a battery or pack with a date code of "CB" it was manufactured in February of 1998.