Samsung is reportedly exploring more advanced “battery protection circuits” for the Galaxy S26 series, along with the previously reported SUS CAN casing. These upgrades could leave room for ...

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Li-ion battery internal impedance is a crucial pa-rameter for state of health estimation. In this paper, a 3RC equivalent circuit model of the battery is considered. This model is also able to ...

To improve battery cell balancing speed, a novel switched capacitor (SC) circuit combining the conventional SC circuit and the optimized SC circuit is proposed in this paper. It has the advantage that ...