| 摘要 |
PURPOSE: A battery indicator is displayed on lcd of a watch is provided to indicate the remaining capacity of a battery for watch by installing the battery indicator at an LCD panel of the watch. CONSTITUTION: A battery indicator installed at an LCD panel of a cellular phone is used for indicating the remaining capacity of a cellular phone battery. The cellular phone battery is exchanged by referring to the remaining capacity of the cellular phone battery. In the same way, a battery indicator for watch is installed at an LCD panel of a watch in order to indicate the remaining capacity of a watch battery.
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