High Capacity (99Wh) Rechargeable External Battery for Microsoft Surface Pro 3 & Surface Pro 4

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Discount Price: $137.95
Retail Price:$249.00
Your Savings:$111.05(45%)
5V USB port and 12V output voltage available.
Part Number: Bat-MP100-MSPro
Availability: In Stock
Quantity Price
2 - 9 $132.95
10+ $127.95
High Capacity External Rechargeable External Battery for Microsoft Surface Pro 3 and Surface Pro 4 computers.


1. 12V & 5V Output Voltages:

This battery has a 5V USB port that can be used to power or charge cell phones, iPhones, iPads, MP3/MP4 players, PDAs or any device that can be charged from a USB port (USB power cable not included).

This battery's regular output port can supply 12V output voltage. With special connector tip included, it can power and charge Microsoft Surface Pro 3 and Surface Pro 4 computers

2. High capacity: This battery capacity is 99 Watt-hour ( or 27000 mAh if we rate this battery capacity like some other brand external batteries on market). We suggest using "Watt-hour" instead of "Amp-hour" to compare capacities of different batteries. Watt-hour or Wh, is a more accurate unit to show the power capacity than Amp-. Hour (Ah) that was used before. The Watt-Hour unit means the wattage that the battery can provide within one hour.

This battery capacity is equivalent to a 12-cell lithium-ion battery. In most case, it can add 2 ~ 3 times of an internal battery running time. For example, if a Microsoft Surface Pro 4 computer internal battery can run 4 hours, this battery can add extra 8 ~ 12 hours running time.

It can add 30 ~ 40 hours extra running time for an iPad
and charge an iPad's internal battery. (iPad USB power cable not included)

Typical run time for iPhone:
Talk Time: Up to 80 hours
Internet Use: Up to 80 hours
Audio Playback: Up to 400 hours
Video Playback: Up to 100 hours

  • 99Watt-Hour capacity.
  • Battery type: Lithium ion rechargeable battery.
  • 12V output voltage controlled by output cable.
  • Built-in USB Power Port for Charging or Powering iPad, iPhone, PDA's, Cell Phones, Media Players, or Anything that can be Charged from it's USB Cable
  • Its compact size can easily fit into a laptop/notebook carry bag.
  • Will provide up to 8 ~ 12 Hours of Power depending on Laptop and Usage.
  • Maximum Output: 12V Port: 5A; USB Port 2.1A
  • Capacity: 99 Wh
  • Weighs only 1.8 Lbs.( or 0.8 kg)
  • Compact size 8.5" x 5.5" x 1" inches ( or 220 x 145 x 25mm)
  • Excellent safety and reliability
  • High efficiency power conversion
  • No Memory effect

  • Standard package:

    The battery pack comes with one MP100 battery + one 12V Output cable + 1 AC charger + 1 special connector tip that is compatible with Microsoft Surface Pro 3 and Surface Pro 4.

    How to use the battery:

  • <1>Charge the battery: This battery can be charged from 100V ~ 240V 50Hz/60Hz AC power source with the included battery AC charger:

    Note: Please use the enclosed AC charger to charge the battery only.
  • <2> Connect Output Cable:
    The battery package includes a 12V output cables with built-in voltage control chip.

    3.Plug MS Surface Pro connector tip to output cable:

  • 4. On/Off: Using on/off switch on the front to turn on the battery before using it. Please turn off the battery when not in use. Leaving the battery “on” may build up static inside the battery cells and damage the battery.

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