What's the difference? To prevent overcharging?
Bret Cahill
What's the difference? To prevent overcharging?
Bret Cahill
Hi,
requires constant current supply, with voltage monitoring until reaches fully charged threshold, then goto trickle charge. Simple chargers just use a series resistor, which is not good for long term battery life. Do a search on 'NiCD chargeing" and you should get all the info you need.
Clive
Ordinary power supplies = nominally constant voltage.
NiCd chargers = nominally constant current (with complex overcharge detection circuits).
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