Pulse automatic charger 1

Published:2011/6/19 6:28:00 Author:Crystal Liu | Keyword: Pulse , automatic charger | From:SeekIC

Automatic pulse charger circuit is simple, low cost, safe and fast charging.Circuit characteristics are as follows:① Pulsed current charging the battery or dry cell, to overcome the battery memory effect ;② Charging current controled by limiting resistor R5 from the adjustment, usually can be transferred to 500mA current; ③The circuit can detects the charging voltage,when the battery voltage is close to the rated voltage,charging rate gradually slowed down,maintained at the end of the battery voltage on the dynamic; ④LED does not light a long time, to indicate charge complete.



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