How to move your power service equipment
In today's technological advancements，People more and more portable electronic products increased，Thus mobile power demand increases accordingly。 Currently，People buy mobile power，Widely used in notebook computers、tablet、Cellular phone、Digital cameras、Video camera、Portable DVD、PDA、MP3、MP4、GPS and other electronic equipment。These electronic products usually original battery is subjected to battery life or battery capacity is low，And can not meet the long-term use of electronic products。Emergence of mobile power is to solve different occasions in，Timely supplementary charge。
Capacity and security for the mobile power。Some high-volume products on the market，Stand-alone capacity of up to 8000mAh，Intelligent battery indicator，Japanese pinnacle of power management technology ，Polymer lithium-ion batteries using，5V devices are widely used in。Consumers and producers alike attach great importance to the safety of mobile power，Security includes a brief summary：Short circuit、Overcharge、Over discharge、Constant current、Constant pressure and other intelligent automatic protection。
Actually，Works mobile power is a power storage，Boost，Charging process。The dielectric storage batteries generally use lithium，Because the volume is relatively small lithium batteries，Capacity Large，Market wide circulation，Reasonable price，It is widely used in digital products。Lithium voltage between 2.7-4.2V，With the decline in electricity voltage drops。The voltage 2.7-4.2V is not directly to other digital products charge，Because lithium is 2.7-4.2V voltage digital products,It is not the same between the charging voltage potentials。and so，Mobile power output power of the booster must have a system outwards，The lithium boosted to a voltage of 5V 2.7-4.2V，This can be achieved mobile power charging function。
Mobile power implement a power storage device is refillable。When the mobile power source power is exhausted，Mobile power recharging。And the same principle to charge the phone。5V is connected to a computer USB interface or USB charger to the charging power to the mobile。Mobile power charge management system，According voltage lithium，Automatically adjust the charging current。Process has：Prefilled，Constant voltage charging，And floating charge, etc.。
Now mobile power housing generally comprises a plastic housing market，Most with ABS / PC-based materials；And aviation aluminum metal shell。
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