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Battery Current Indicator Circuit – Current Dependent Charging

In this post we learn about a simple battery current sensor with indicator circuit which detects the amount of current consumed by the battery while charging or by any other load and displays it through discrete LEDs. Battery Charging by Detecting Current Commonly most battery charging indicators utilize the voltage level of the battery to … Read moreBattery Current Indicator Circuit – Current Dependent Charging

Battery Charging Fault Indicator Circuit

The article explains a battery status indicator circuit which can be also used as a battery charging fault indicator circuit. The idea was requested by Mr. Faizan. The Design The idea presented here takes care of all the parameters required for charging a battery ideally and safely. Referring to the shown battery charging fault indicator … Read moreBattery Charging Fault Indicator Circuit

10 LED Battery Monitor Circuit

The article shows a simple method of using the IC LM3915 for monitoring battery voltages right from 1.5V to 24V in 10 discrete steps using 10 LED indicators. Using a LM3915 IC for the 10 Step Function We have already learned a number of LM3915 projects such as vibration meter, 10 step battery charger circuit … Read more10 LED Battery Monitor Circuit

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