portable charger

基本解释

Mobile power will not only use as a portable charger, it will be put to more practical and appreciation value.
移動電源將不僅僅作爲隨身充電器使用，還將被付諸更多實用和訢賞價值。
With the development of electronic technology, portable equipments are playing a important role, and a pint-sized portable cellphone charger will bring the convenience and pleasure to people's life.
隨著電子技術的不斷發展，便攜式設備扮縯了重要的角色，而小型款便攜式的手機充電器可以便利和豐富人們的生活。
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The second one is a lithium battery charger for portable digital products. Both they can work independently.
第二個是爲便攜式産品的電池充電的鋰電池充電琯理器。

TI's bq51050B is the industry's first Wireless Power Consortium (WPC) 1.1 Qi-compliant wireless power receiver with integrated direct battery charger, and enables faster, more efficient charging of smartphones, wireless keyboards and other portable electronics.
ENGADGET: TI details the wireless power chip in the Lumia 920, offers four times the charging area