High-quality lithium-ion rechargeable battery, high capacity, no memory effect, more than 20 hours continuous working time;

高品质锂离子充电电池，容量高，无记忆效应，连续工作时间大于20小时；

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For predicting the state of charge (SOC) of lithium-ion rechargeable battery accurately, a method based on electrochemical impedance spectroscopy was presented.

为了准确预测使用过程中的电池荷电状态，提出了电化学阻抗谱预测法。

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Power is supplied by an internal rechargeable battery (lithium-ion prismatic cell), by an external voltage, or through the USB host.

电力由内部充电电池（圆柱形锂电池）、外接电源或 USB 主机提供。

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While we don't know just how much of that signature Beats thump we'll get, we do know from the FCC that the Pill can serve as a speakerphone, carries an aux-in jack and will last for a typical 8.5 hours on its USB-rechargeable lithium-ion battery.

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The built-in rechargeable lithium ion battery provides up to XX hours of continuous audio streaming.

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With a built-in rechargeable Lithium ION battery, Striiv Play keeps going on a single charge for a week on average.

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