APPARATUS FOR INDICATING POWER LEVEL OF BATTERY

摘要

An apparatus for indicating power level of battery includes a computer base, a cover pivotally mounted to the computer base, and a battery module mounted to the cover. The battery module includes a battery volume calculating chip and a first battery. The battery volume calculating chip includes a first power level detecting pin. An anode of the first battery is electrically coupled to the first power level detecting pin. A cathode of the first battery is grounded. The battery volume calculating chip detects power level information of the first battery by the first power level detecting pin. The battery volume calculating chip calculates power level of the first battery according to the power level information, and transmits power level of the first battery to the computer base by the data signal output pin. The computer base displays power level of the first battery on the battery module.

主权项

1. An apparatus for indicating power level of battery, comprising:
a computer base; a cover pivotally mounted to the computer base; wherein the cover comprises a system management data pin located therein; and a battery module mounted to the cover; wherein the battery module comprises a battery volume calculating chip and a first battery; the battery volume calculating chip comprises a first power level detecting pin and a data signal output pin; an anode of the first battery is electrically coupled to the first power level detecting pin; a cathode of the first battery is grounded; the data signal output pin is electrically coupled to the system management data pin; the battery volume calculating chip detects power level information of the first battery by the first power level detecting pin; the battery volume calculating chip calculates a power level of the first battery according to the power level information, and transmits the power level of the first battery to the computer base by the data signal output pin; and the computer base displays power level of the first battery on the battery module.