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PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5

5000mAh Brushed metal shell external power supply with glare flashlight for cell phone, pad, note, psp...

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    Brand New, In Stock
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    Ship Out In 2 Days.
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    1 Year Warranty, 30-Day Money Back
  • This products can be shipped to international address. (shipping)

  • US $ 32.39
    SAVE: US $21.12

pn-902 5000mah external power supply with glare light, 5000mah mobile power for iphone 5

Replacement 5000mAh PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5
  • Pn-902 5000mah external power supply with glare light, 5000mah mobile power for iphone 5
  • Type: Lithium
  • Voltage: 3.7V
  • Capacity: 5000mAh
  • Color: Silver/Dark-Gray/Blue
  • Weight: 144g
  • Input Volt: DC 4.8-5.4V 1A(Max)
  • Output Volt: DC 5V 1A
  • Dimension: 74*56*21mm
  • Products Status: Brand New, In Stock

Product Description

    PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5 Details

  • Notice: We always do our best to show the real color of our products for you, but the color you view maybe also little different from the item you get because the differnt of the screen resolution or display settings. If you are very mind about this, please carefully consider about it before place an order.
  • PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5 detail 1

    PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5 detail 2

    PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5  detail 3

    PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5  detail 4

    CHOOSE US NEEDS REASONS

  • Overcharge Protection
    Charge the PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5 or use it to charge your digital devices, when it reaches saturation, the system will automatically turn off the power.
  • Surge Protection
    The output voltage of our PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5 comes with precision feedback regulation circuit, which can ensure the output voltage stability.
  • Over-Discharge Protection
    When the discharging critical of PN-902 5000mAh Mobile Power for iPhone 5 reaches a critical point, Circuit protection function automatically starts to end the discharging.
  • Overcurrent Protection
    When the output current exceeds the rated current, the external battery will automatically cut off the output to ensure the mobile power supply and the equipment be charged won't be damaged by the excessive current
  • Short circuit protection
    When a short circuit occurs on an external device, the PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5 will automatically cut off the output to effectively avoid the damage of mobile power supply and the equipment by the short circuit.
  • High Conversion Rate
    Conversion Rate = (Actual Discharge Capacity * Average Discharge Voltage) /(Rated Capacity of the Battery Pack * Rated Voltage of the Battery Pack) * 100%. The conversion rate of our mobile power is over 90%.
  • Long Cycle Life
    We refuse refurbished battery cells! All of our external mobile power supplies are made up with Brand new and high-quality battery cells, long cycle life and low capacity attenuation

    ABOUT THE OUTPUT CAPACITY OF OUR PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5

    Always been questioned, the capacity of our mobile power is marked as false. The charging capacity is lower than thinking. Face of been questioned, we need to clarify:
  • -----OUTPUT VOLTAGE: 5V-----
    USB (Universal Serial Bus) is a uniform and supports hot plug hot swappable external transmission interface. Which is widely used in personal computers, mobile devices, other communication products, and extended to photographic equipment, digital television, game consoles and other related fields? The global specification of USB requires the connector provides a voltage of 5V is as USB devices connected power. In order to improve the compatibility of digital products, the output voltage of our PN-902 5000mAh Mobile Power for iPhone 5 is 5V, which fit the international USB universal standards. So it can compatible to most USB interface of mobile devices which support USB charging.
  • ----- VOLTAGE of Lithium Battery Cell: 3.7V-----
    Voltage of single Lithium battery cell is 3.7V, termination voltage of discharging is 3.0V, and rated charging voltage is 4.2V. And we all know that. Both your mobile devices and our external power supply are made up of Lithium battery cells with 3.7V. So PN-902 5000mAh Mobile Power for iPhone 5 has to increase the voltage to over 4.2V to supply charging.
  • -----VOLTAGE INCREASING AND CONSUME-----
    Take PN-913 10000mAh external battery for example.
    BATTERY POWER
    = BATTERY VOLTAGE * BATTERY CAPACITY
    = 3.7V * 10000mAh
    = 37Wh
    WHEN CHARGING YOUR MOBILE DEVICE
    If there is not consume, according to the energy conservation theorem
    OUTPUT CAPACITY = (BATTERY POWER) *100% / 5V
    = 37Wh / 5V
    = 7400mAh
    So if the Conversion Rate is 100% our PN-913 10000mAh external battery can supply 7400mAh output capacity.
  • -----CONSUME CAN'T BE AVOID WHEN INCREASING VOLTAGE-----
    Excellent batteries consume is 15%, and consume of all of our battery is under 10% which is leading level of Lithium battery field. So
    ACTUAL OUTPUT CAPACITANCE = (BATTERY POWER) * 90% / 5V
    = 6660mAh
  • -----WHY DO NOT MARK THE OUTPUT CAPACITY OF THIS PN-902 5000MAH MOBILE POWER FOR IPHONE 5-----
    This is a uniform regulations require us to mark capacity of batteries such as cell phone batteries, laptop batteries, two way radio batteris..ect. We just can mark the capacity of their built-in battery but not how much they can be used by the devices which they supply power to. All batteries products are marked by the same way(Of course, we are talking about good itmes, does not include the products as cheating). So please be assured using our external battery products, all of our items are leader in this typle of this kind.

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PN-902 5000mAh External Power Supply With Glare Light, 5000mAh Mobile Power for iPhone 5, PN-902 5000mAh Mobile Power for iPhone 5 Reviews

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