Along with the increasing popularization of the portable electronic products, battery as a portable power source receives high attention in the world.

随着各种便携式电子产品日益普及，电池作为一种携带方便的电源设备日益受到关注。

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Direct methanol fuel cell (DMFC) is an ideal portable power source in the future because of the simple system, high energy density and convenient fuel storage and transportation.

直接甲醇燃料电池(DMFC)具有系统简单、比能量高、燃料便于储运等优点，是未来理想的移动电源系统。

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The portable solar movable power source is more miniature and portable by adopting various software control technology, thereby achieving the movable and portable power source in a real sense.

采用各种软件控制技术，使的产品更加小型便携化，从而实现 了真正意义上的移动便携电源。

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Gadget fatigue popped up in other ways too: Some execs wanted a single remote for all of their home entertainment devices, while others wanted a power source that would work with all of their portable electronics.

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