【科技世界】后备电池以防手机无电12:49Follow and SubscribeFollow and SubscribeFollow and Subscribe Download (5.87MB)Download the SBS Audio appAvailable on iOS and AndroidBattery pack Source: GettyImages/Marco Rosario Venturini Autieri眼看手机快没电，身边又没有充电设备，真的很不方便。随身携带的后备电池可解决问题。KK 与大家谈谈怎样选择后备电池。Follow and Subscribe Download (5.87MB)Download the SBS Audio appAvailable on iOS and AndroidPublished 12 July 2017 12:00pmUpdated 12 July 2017 12:02pmSource: SBSAvailable in other languagesSkip to podcast episode contentShare this with family and friendsCopy linkShare眼看手机快没电，身边又没有充电设备，真的很不方便。随身携带的后备电池可解决问题。KK 与大家谈谈怎样选择后备电池。分享
