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Intelligent NiCd/NiMH Battery Charger – Construction Project



This cheap and easy to build NiCd/NiMH Battery Charger is suitable for automatically charging a wide range of batteries for many applications. Proper chargers are usually expensive and cheap chargers supplied with the original equipment often incorrectly charge the cells and dramatically shorten their life. This ‘intelligent’ charger was designed for high current and rapid charge applications such as cordless power tools and model racing cars. These battery packs are expensive and sometimes difficult to purchase. This charger uses the cell manufacturer’s recommended charge method, to safely and quickly charge batteries.

Related Links
More Circuit about NiMH battery charger
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Fast charge Controller with MAX712 – MAX713
Nicad Battery Charger by IC LM317T

Read More Source:

http://www.angelfire.com/electronic/hayles/charge1.html


This entry was posted on Thursday, August 2nd, 2007 at 9:51 am and is filed under battery charger.