I've heard hissing when I definitely was overcharging, but I never noticed hissing in normal operation.

On 3/15/2020 10:45 PM, Ken Hohhof wrote:

Is it normal, or problematic, to replace AGM batteries and when you connect the new ones to the charger (in this case an Eltek rectifier) they make noise?

Like a faint bubbling sound inside? It's possible they have always done this and I've never heard it in the past because my ear wasn't within a foot of the batteries.

Am I gonna have a boom?

BTW, I was wrong, the Zeus batteries are made in Vietnam now, at least these were.


-- 
AF mailing list
AF@af.afmug.com
http://af.afmug.com/mailman/listinfo/af_af.afmug.com

Reply via email to