We are professional, we are responsible for every battery!
因为专业，所以我们对每一块电池负责！
Every cell phone comes with a battery and a recharger .
每个手机都配备了电池和充电器。
During long term storage, battery should be charged and discharged once every half a year.
经过长时间存放，电池应每三个月进行一次充放电。
These clock extracts every bit of juice from a discarded AA battery.
这些时钟从丢弃的AA电池中提取能量。
These clock extracts every bit of juice from a discarded AA battery.
这些时钟从丢弃的AA电池中提取能量。
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