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Black folio case with matte finish, built-in 6000 mAh battery, magnetic closure and stylus loop

Mobile Edge

Mobile Edge MS3-SKP-LB-B Sneak Power Folio Case 6000 mAh Black

SKU CH-HWTK-S72X4

Folio case with built-in 6000 mAh battery adds up to 10 hours for Surface 3 or 40 hours for most phones

  • Pattern styleMatte
  • Product typeCase & Stand
  • Product colorBlack
  • 6000 mAh battery extends tablet runtime by up to 10 hours
  • Built-in power bank delivers up to 40 hours of extra phone use
  • GripTrack hinge enables multiple viewing angles for work or media
  • Slim folio adds minimal bulk while protecting against bumps and drops
  • LED charge indicator and auto shut-off prevent overcharging and show remaining power

Folio case with 6000 mAh battery

This folio case fits the Surface 3 and integrates a 6000 mAh power bank. It protects the tablet from bumps and drops while supplying extra charge. The built-in battery adds minimal bulk to the slim profile. It suits users who want protection and extended runtime in one accessory.

GripTrack stand and magnetic closure

A GripTrack mechanism lets you prop the case at multiple viewing angles for typing or watching. The magnetic closure keeps the cover securely shut during transport. A stylus loop holds your pen within reach. The matte black finish resists fingerprints and looks professional.

LED indicator and auto shut-off

Four LED lights show the remaining power bank capacity at a glance. The circuit shuts off automatically when the connected device reaches full charge. This prevents overcharging and preserves the battery's health. The case delivers up to 10 hours of extra tablet runtime and up to 40 hours for most phones.

How it compares

Measured against everything we stock in E-Reader & Tablet Cases, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 90% of the 248 comparable items (median $25.99).

Specifications

Product
Brand nameM-Edge International
Model nameMS3-SKP-LB-B
Product typeCase & Stand
Product colorBlack
Pattern styleMatte

Questions about this item

How does the 6000 mAh battery connect to the Surface 3?

The battery is built directly into the folio case and connects to the Surface 3 through the secure internal mount, requiring no separate cable for the tablet itself.

What physical feature secures the tablet inside the folio?

A secure mount holds the Surface 3 in place, protecting it from bumps and drops, while a magnetic closure keeps the folio shut and a loop stores the stylus.

How do you start charging the tablet from the case battery?

Press the power button on the case to begin charging; the LED indicator shows remaining capacity and the unit auto shuts off when the tablet reaches full charge.

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