BATTERIES SECONDARY


Battery Secondary No. 21

Used in WB900.
9 volts - 200ma

 


 
Battery Secondary No. 22

First used in Telephone No. 1/764.
4.8 volts - 150ma

 

Battery Secondary No. 23

First used in Telephone No. 2/764
7.2 volts - 150ma

 

Battery Secondary No. 36

Used in Subscriber Unit WB900 adaptor No. 1.
5 volts - 250ma

 

 

BACK Home page BT/GPO Telephones A - Z Index Glossary of Telecom Terminology Quick Find All Telephone Systems

Last revised: November 16, 2003

FM