Can anybody help me with schematics for such a supply? I need it to replace a battery for a while... I tried to use Hewlett-Packard E3612A DC power supply but it's 0.5A seems to be insufficient for my Nokia 5120i :rolleyes:
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Can anybody help me with schematics for such a supply? I need it to replace a battery for a while... I tried to use Hewlett-Packard E3612A DC power supply but it's 0.5A seems to be insufficient for my Nokia 5120i :rolleyes: