| 摘要 |
<p>A hybrid battery and full charge capacity calculation method thereof. A full charge capacity is calculated for each battery at least two discharge voltage levels, and a total full charge capacity is calculated by adding the calculated full charge capacity of the discharging battery to a full charge capacity of a non-discharging battery. The hybrid battery includes: a first power source (1100) and a second power source (1200); a sense resistor (1300) that senses and outputs current information of at least one of the first power source or the second power source; and a fuel gauge circuit (1400) that calculates a first accumulated discharge amount using the current information from the sense resistor when a voltage of a currently discharging one of the first or second power source reaches a first discharge voltage level, and to add a first capacity corresponding to the first discharge voltage level to the first accumulated discharge amount.</p> |
