[net.consumers] lifetime of rechargeable batteri

john@hp-pcd.UUCP (john) (12/12/84)

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   The reason that Alkalines are all stamped "Do not Recharge" is because
they can leak or even explode if not properly recharged. I have heard of
a TV Cameraman with a portable video unit and a belt pack of batteries that
was killed this way. No references to this and it is probably electronic
folklore.

   The problem is that your average K-Mart blue light special household
battery recharger complete with diode and series resistor/light-bulb does
not provide the voltage and current control that you need for a alkaline
battery. They even make these batteries with a dimple at one end so a
battery holder can distingish between alkalines and other batteries.

John Eaton

!hplabs!hp-pcd!john