In this paper, an energy balance approach has been proposed to determine the maximum distance travelled by the lithium-ion battery driven electric locomotive during catenary-free operation for any ...

This paper presents a multi-MHz multiport-wireless-coupled (MWC) battery balancer with the capability of performing high frequency electrochemical impedance spectroscopy (EIS) to monitor the battery ...

Amazfit says the Balance 2 battery should last for up to 21 days in smartwatch mode with normal use. However, the brand doesn't state how long the device will last when using GPS for tracking, a ...

For boaters who live for offshore adventures or long days fishing their favorite lakes, a reliable power system — marine battery is essential. But managing multiple marine batteries can be a hassle.

Balance was assessed in a quiet room with the Short Physical Performance Battery (SPPB), a series of physical performance tests designed to assess lower extremity function in older adults. 24,25 The ...