Abstract: This paper describes a circuit design for protection of laptop and smart phone batteries. On long use of laptop and smart phones while connecting the charger to mains supply the battery gets degraded at fast rate. So a timer circuit is added to the charger of appliances in series to control the rate of charging.
Keywords: ATMEGA16, Potentiometer, relay.
Title: Laptop and Smart Phone Battery Protection Technique
Author: K.Hrishikesh
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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