Matches 1 - 11 out of 11


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US20160146899 METHOD AND APPARATUS FOR MEASURING CAPACITY OF BATTERY  
A method and an apparatus for measuring a capacity of a battery are provided. The apparatus comprises a battery status measuring module, a coulometer, and a calculating module. The battery status...
US20100253285 BATTERY PACK AND CHARGING METHOD  
A battery pack includes one or a plurality of secondary batteries that are connected with each other; a positive pole terminal and a negative pole terminal to which external equipment is...
US20170146608 METHOD OF DYNAMICALLY EXTRACTING ENTROPY OF BATTERY  
Disclosed is a method of dynamically extracting entropy of battery. At every measurement of a SOC of a battery estimated in a BMS, a temperature of the battery is measured and an OCV of the...
US20060284618 Method and apparatus for estimating maximum power of battery by using internal resistance of the battery  
Disclosed is a method for estimating the maximum power of a battery, which can inexpensively perform an estimation of the maximum power of a battery in a relatively simple manner of using the...
US20090248334 METHOD FOR ESTIMATING THE CHARGE OF A MOTOR VEHICLE BATTERY  
In a method for estimating the charge of a motor vehicle battery, at least one sensor measures terminal voltage, current circulating in the battery, and temperature, such that: current variations...
US20150323610 BATTERY MANAGEMENT APPARATUS  
A battery management apparatus includes a sensor, a calculator, and a processor. The sensor detects temperature and current of at least one battery cell of a plurality of battery cells in the...
US20160259010 BATTERY STATE OF CHARGE ESTIMATION APPARATUS AND BATTERY STATE OF CHARGE ESTIMATION METHOD  
Battery state-of-charge estimation apparatus detects current-passage state of charging/discharging current through a secondary battery just before passage of current stops, measures voltage value...
US20100019773 BATTERY MONITORING DEVICE  
A battery monitoring device includes a probe for insertion into a valve of a lead acid battery. The probe includes an electrolyte monitoring probe connected to an electrolyte level sensor, and a...
US20160223618 VOLTAGE CORRECTION METHOD OF BATTERY CELL, BATTERY MONITORING DEVICE, SEMICONDUCTOR CHIP, AND VEHICLE  
A voltage of a battery cell is measured with a high accuracy. According to one embodiment, a process of measuring a voltage of a battery cell 21a in a first semiconductor chip 31, a process of...
US20090234609 BATTERY CAPACITY DETECTION DEVICE FOR PORTABLE ELECTRONIC APPARATUS AND DETECTION METHOD THEREOF  
A battery capacity detection device for a portable electronic apparatus and the method thereof are disclosed. The portable electronic apparatus has a battery with a capacity. The battery capacity...
US20080211509 Battery capacity monitoring system and method of displaying capacity thereof  
A system for monitoring the battery capacitor is disclosed. The system comprises an ADC (analog to digital converter), a CPU, a ROM, a clock generator, a SMbus (smart management bus) interface. A...

Matches 1 - 11 out of 11