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Home › Magazines › 2005 › December › Simple Li-Ion Battery Charger

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Simple Li-Ion Battery Charger

Design tip

Published in issue 349, December 2005

Simple Li-Ion Battery Charger
This article shows a simple circuit for slow charging while preventing any risk of overloading the battery. The circuit consists of just four components. The battery is charged to about a quarter of its capacity in one day, to 50% in one week and 80% in one month — sufficient we reckon for equipment that’s on all the time.

Click below to download a PDF copy of this article from Elektor magazine.

 

Downloads 
PDF Article (U051274b.pdf)
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Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.

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