Skip to main content

Posts

Showing posts from November, 2010

Battery Charger circuit for Lithium Battery

The following diagram is the circuit diagram of battery charger that can be used to re-charge your lithium batteries. The charging with a constant current of 60 mA for AA batteries for a sequestration of 2.4 V per cell, when the charge should be terminated. The charging system is indicated for the battery to several cells of 2-6 cells connected series or series / parallel arrangements. It is important that all cells are assembled in the package is in the same state-of charge (voltage) before loading. upper cut-off voltage is 15.6 V (6 x 2.6 V). ICL7665 is a voltage monitor with dualover / under voltage detection. Battery Charger circuit for Lithium Battery