This automatic NiCd charger for 9V NiCd batteries is using 555 timer properties and is very easy to build. Why is an automatic 9 volts NiCd battery charger? Because you can leave the battery for ...

Over the last couple of decades the use of rechargeable batteries has grown enormously, and for most common applications there are ASICs[1] which control battery management with very little additional ...

Maxim Integrated Products, Sunnyvale, Calif. A simulated load circuit verifies the dc response and dynamic stability of a Li-ion battery charger in a faster, more convenient manner than if an actual ...

When a plant engineer must replace bus duct at a battery charging facility, the issue of overloaded neutrals comes front and center. The plant engineer at an automobile battery-charging facility ...

O2Micro International Limited was issued 31 claims under United States patent number 7,999,516 for its Battery Charging circuits and methods; a continuation of the invention issued July 2010 under ...