HP-34C external battery charging

[Craig Bladow]

Thanks for the great discussion! I have a Nicad pack from TAS on the way, I found a 34C wall adapter (long story) and have ordered the BC700 and eneloops. The 34C I received this week first powered up (off of a bench supply) with missing led segments, slight (very slight) twisting of the case brought them back to life. That reminds me that I need to weigh it to see if it is the soldered or press fit version.