不同型号的干电池不能混合使用,即使是同一型号,电量不同的干电池也不宜混合使用,所以我想发明一种能显示电量的干电池。这种电池的外表面会用百分数记录电池的电量情况,这样就能让消费者清晰地了解到电池的使用情况,并及时进行调整与更换。当电池余量不能供应耗电量较大的电器时,还可以拆卸下来装在遥控器、闹钟上再次使用,真正做到节约不浪费。 Different types of batteries can not be mixed to use, even if the same model, different battery power should not be mixed, so I would like to invent a battery can display power. The outer surface of the battery will be recorded as a percentage of the battery power, so that consumers will be able to clearly understand the battery usage, and timely adjustments and replacement. When the battery power can not be supplied more electrical appliances, but also can be demounted down on the remote control, alarm again to use, really save without waste.