Hi Jeff,

Thanks for all the links!

The Li Ion battery pack I am most interested in checking is a Toshiba
PA2490U (10.8V 3600mAh) While it is new to me the Laptop and battery
pack is ~ 15 yrs old.

The only packs I have found are recycled ones
http://www.recycledgoods.com/product...V-3600mAh.html

Until I can test these Li Ion battery packs am unable to evaluate
them.

Some of the links you provided mention testing each cell of the pack.
The Toshiba has 8 connectors between the - & + and 2 more so hope
everything can be checked without opening the pack.

Has anyone had experience with these Toshiba Li Ion packs?

Ken