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Power Mountain: The World's Fastest and Lightest 50000mAh Power Bank, Now Available on Kickstarter


Power Mountain: The World's Fastest and Lightest 50000mAh Power Bank, Now Available on Kickstarter

PR Newswire

NEW YORK, July 24, 2018 /PRNewswire/ -- Power Mountain (, the world's fastest and lightest 50000mAh portable power bank, today officially launched its crowdfunding campaign on Kickstarter. A 50000mAh capacity means 17 full charges for an iPhone 7/8, 10 full charges for a Galaxy S7/8, 7 full charges for a Nintendo Switch, or 2 full charges for a MacBook Pro. This power bank weighs only 1.89lbs and fits in the palm of your hand, making charging quick and easy on-the-go, in meetings, outdoors, and at home.

"Have you ever wished the power outlet was just a little closer to your desk or couch? In designing Power Mountain, we wanted to create a high quality and safe mobile battery that would not only help people in emergency situations like natural disasters, but also service the needs of the daily tech user," says Ryo Higashi, CEO of TRA Co., Ltd. (known globally as "Cheero").

Features include:

  • 3 ports for simultaneous charging (Output: Auto IC 5V/2.4A, Input/Output: Type-C PD 45W max, Output: Auto-IC 5V/2.4A)
  • Digital battery level indicator
  • Bright LED light for outdoor and emergency use
  • Drip and dust-proof cover made out of shock-resistant aluminum
  • Can be used as a smartphone / tablet stand

This power bank is particularly convenient to use during emergencies such as blackouts. It not only charges your phone, but with its LED light feature, also acts as a flashlight to guide you to safety. For more relaxed home use, people may choose to prop their phones or tablets against the sides of Power Mountain for easy movie or TV-viewing.

Power Mountain includes the highest quality lithium-ion battery cells and a multi-protection system designed to auto-shutdown in the event of overcharging, over-discharging, overheating, or short circuit. The glass fiber cloth wrapped around the batteries is temperature and corrosion-resistant, as well as anti-UV and anti-static. Also included within the casing is barley paper, which helps with insulation, flexibility, and waterproofing.

Power Mountain is available in two colors (black or silver) and retails for $180. There is an early bird price of $150 ($30 off, 17% discount), with an estimated delivery of September 2018. Later, there will be a special Kickstarter price of $160 ($20 off, 11% discount), with an estimated delivery of November 2018. The domestic shipping in the U.S. is included for all price levels.

For more information, visit Power Mountain on Kickstarter ( or please reach Susumu Suwazono at, +81-6-6910-6224.

TRA Co., Ltd., known globally as "Cheero," is a gadget maker that has been making mobile power banks and other devices since 2011, using only the highest quality Japanese-made batteries.

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