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External Power Bank

No longer available
Product Details

You’ve got the power: mitigate your on-the-go anxiety with this portable and powerful external battery. With enough juice to provide two full charges, you’ll never get caught with a dead phone again. With two micro-USB ports and a cable to recharge, it will accommodate a variety of smart phones and can fully charge up to two devices at once! Add your bold monogram to make it yours.


• 4.5" h x 2.5" w x 0.5" d

• 5000 mAh battery.

• ABS aluminum case, micro-USB charging cable.

• Imported.

• Monogramming is laser-engraved.


Standard delivery in 5 to 7 business days. Rush delivery in 2 to 3 days.

Why Mark & Graham?

We're here to help you celebrate life's most meaningful moments no matter how big or small.

thoughtful design

Thoughtful Design

From carefully selected materials to meticulously placed pockets, everything we make is thoughtfully designed.

expert monogramming

Expert Monogramming

Whether it's a classic foil debossed monogram or hand-painted lettering, all of our products are designed to be personalized.

beautiful presentation

Beautiful Presentation

Presentation is everything, which is why each product comes beautifully presented in our complimentary signature gift wrap.