Post Reply 
Charger Specs for Rockwell 74k Calculator
05-29-2018, 10:35 PM
Post: #4
RE: Charger Specs for Rockwell 74k Calculator
(05-29-2018 09:26 PM)Zaphod Wrote:  I wonder if the 24k II used the same battery setup ?

If it did , the mains adaptor would appear to be a very loosely regulated adaptor

[Image: 42048031-23_E3-44_E0-_BD8_B-9_A168_B521643.jpg]

Wonderful dual purpose device: as a CHARGER it provides 4.5V - 100mA to charge your calculator, but you can also use it as an ELIMINATOR (!!) to provide 7.5V - 50mA to the calculator you want to eliminate Smile
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Charger Specs for Rockwell 74k Calculator - Didier Lachieze - 05-29-2018 10:35 PM



User(s) browsing this thread: 1 Guest(s)