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The average life of a mobile phone battery that can be used normally?

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State of charge

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The average life of a mobile phone battery that can be used normally is around 3 years when the device is recycled or no longer in use after 2 years . Factors affecting battery life include usage patterns, discharge rate, and battery capacity . High current consumption leads to a quicker drop in battery capacity, but periods of low or no current allow for some recovery . Studies have shown that with proper management, discarded lithium-ion mobile phone batteries still contain usable energy and can be repurposed as an energy source, indicating their potential for extended life beyond initial use . By considering charging and discharging cycles, new algorithms have been developed to estimate battery lifetime based on user history, resulting in more accurate predictions compared to existing estimators .

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Journal Article•DOI Analysis Method of Mobile Phone Batteries Remaining State of Charge Eduardo Luis Schneider, Rodolfo de Freitas Valle Dresch, Luiz Tiaraju dos Reis Loureiro, Renato Machado de Brito - Show less +3 more 25 Apr 2017-IEEE Latin America Transactions 1 Citations	The average usage time of a mobile phone battery is approximately a year and a half, as indicated in the study on mobile phone batteries' state of charge analysis method.
Open access•Journal Article Evaluation of Battery Lifetimes using Inhomogeneous Markov Reward Models Lucia Cloth, Boudewijn R. Haverkort, M.R. Jongerden - Show less +2 more 10 Oct 2006-CTIT technical report series 1 Citations	The paper evaluates battery lifetimes using inhomogeneous Markov reward models, showing how different workload patterns influence overall battery life. It does not provide a specific average life for a mobile phone battery.
Open access•Book Chapter•DOI Computing Lifetimes for Battery-Powered Devices M.R. Jongerden, Boudewijn R. Haverkort - Show less +1 more 01 Jan 2011-A Quarterly Journal of Operations Research 2 Citations	The average life of a mobile phone battery depends on usage patterns, discharge rate, and battery capacity, calculated using stochastic workload and battery models for accurate estimations.
Book Chapter•DOI Battery Lifetime Estimation Based on Usage Pattern Manu Gupta, Shruti Mary, Jay Trivedi, Jai Goyal, Priyanka Maan, Magendra Singh - Show less +5 more 01 Jan 2021	The estimated average battery lifetime for a typical user is 160 minutes longer than existing smartphone estimators, based on user history and charging cycles.

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