Bert, I'm interested in your quest.
I'm interested in batteries for not only the 5065A but also the 5061A and B. I was thinking of an SLA for the 5061's. I like the idea of being able to move the units without having to also move a separate battery backup system simultaneously. What have you come up with and how have you addressed the potential for catastrophic failure of a Lithium Ion battery? Hope all is well. Joe -----Original Message----- From: time-nuts [mailto:[email protected]] On Behalf Of ew via time-nuts Sent: Thursday, March 07, 2019 3:37 PM To: [email protected] Cc: ew Subject: [time-nuts] Li Ion Battery for HP 5065A Having recently acquired a HP 5065A with clock I decided to put a battery in it. My choice is 5000 mA Lithium Ion. Having in the past very good experience with a Florida vendor, was first choice. Sadly he is going out of business. 90+% out there is junk, have 26650s with 1800 mA. Last week finally located a reliable vendor, purchased seven 21700 Samsung B50s, reasonable price. 21700 is a better fit in the 50 X 65 X175 mm battery frame. After extensive dialog with vapah.inc and bench tests of all seven 4800 to 5200 mA, I am convinced that I found in the US a very viable source. No commercial or any other interest, now my only problem is how to get rid of the other junk. Bert Kehren _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
