Awesome Robin and thanks for the quick reply. I shall give them a try.
Kind regards de Spence M0STO
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On 18 Dec 2019, at 07:38, Robin Maddison <
robin@...> wrote:
4515 nimh batts are available?
From.?
?Dear fellow radio amateurs, I am the owner of about 6 x PRM4515L¡¯s which have been refurbed and repaired. I¡¯m also fortunate enough to own a handbag programmer, 3 battery conditioner chargers, ECUs and SMTs alike however the one thing I¡¯m surprisingly short of is batteries. I have a few primary cells that are unissued and a handful of secondary Nicads. Problem is that of the 5 or so secondary cells that I¡¯ve tried to disassemble to re¡¯cell have always just crumbled. Most of the time they are also potted and a nightmare to break out. I know that the internals have a diode and a thermistor however the wiring is super complicated for something so very simple. Does anyone have a correct schematic and values of the diode and thermistor as good clean secondary cells are very, very hard to come by.
Many thanks, kind regards,
De Spence M0STO
Spence G5STO