即使现在的手机充电电池大都换成了锂电池,再不用像使用镍氢电池那样每天都得想着充电,可当你正接听重要电话时耳边却偏偏响起了“电力不足”的提示音时,你肯定会想“要是手机不用充电多好!”。现在,你的想法完全可以成为现实! Even though most current cell phone rechargeable batteries are replaced by lithium batteries, they do not have to think of charging every day as they do when using a nickel-metal hydride battery. However, when you are answering an important phone call, the “power shortage” tone sounds , You will definitely want to “If the phone does not charge well!” Now, your idea can be a reality!