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6v Battery Pack

Photonstorm

Jun 13, 2021
1
Joined
Jun 13, 2021
Messages
1
Hi Folks I am remaking a battery pack for my ancient Sonifex Courier
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After removing the shrink wrap from the battery pack which is 5 x 1.2v 400mA cells I found some components I don't recognise the first I have found out is a Creep action thermal protector made by Portage Electric Products Inc, I have contacted them to find out more about it if anyone can tell me more that would be great

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the second I think is a poly fuse but what type is it?

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on one side it says appears to read AZHA Mexico on the reverse it says X30 U160 does anyone have any idea what I should use?
I have no experience about making rechargeable battery packs so any info would be good, I have watched some videos on Youtube which are good about the construction, I need more info on these components, thanks in advance
 

Audioguru

Sep 24, 2016
3,656
Joined
Sep 24, 2016
Messages
3,656
I have used Ni-MH batteries for years since about 25 years ago all my Ni-Cad cells were shorted.
Does your battery also have old and shorted cells?
 
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