ROMOSS UPower UP10 All-In-One 10000mAh Power Bank Review

A portable phone charger with an integrated power adapter and pass through charging technology


Upower 10000mAh Power Bank

The ROMOSS UP10 is a stylish portable phone charger featuring pass-through charging and an integrated power adapter.

Highlights and Features

  • 10000mAh Capacity Power Bank
  • Built-in mains adapter
  • Pass-Through Charging Technology

Pros and Cons

Where to Buy?

ROMOSS UP10 Power Bank Latest Price Shipping Product Page
Amazon Marketplace  $34.99* Free delivery view

Price updated – 20th of November 2017 at 16:30 GMT
*Product prices and availability are accurate as of the date/time indicated and are subject to change.
more »

Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Free delivery may be subject to minimum spend amount.

The Upower UP10 has the best efficiency rate I’ve seen from a 10000mAh power bank!

ROMOSS UPower UP10 – Full Review

I don’t often make much of a deal about the packaging of a product, especially when it comes to Power Banks. Typically they arrive in a relatively bland box. In contrast, the UP10 comes inside well-designed packaging that would make an ideal gift this Christmas.

Looking to buy a 10000mAh power bank as a gift? The ROMOSS UP10 would be ideal with its stylish packaging

If you’re buying it for yourself, you might not be worried about how pretty the box is. It does, however, feature an anti-counterfeit hologram. This will provide you with the peace of mind that you’re getting an authentic product.

Inside the box

Inside the Box - ROMOSS Upower 10000mAh power bank

Along with the power bank, the UP10 comes with a branded anti-tangle USB charging cable, a user manual and warranty card. Additionally, for those purchasing the product from outside the US, there will be a 3-pin UK mains adapter included.

Build Quality and Design

The ROMOSS UP10 Power Bank is shaped like a miniature suitcase. I’ve seen this design before on the Zendure A8 (currently at the top of my best high capacity power bank list).

The build quality and design of the ROMOSS UPower 10000mAh Power Bank

On its left edge is a single button that can be pressed to start a charge or display the remaining battery life. This is indicated by four LED lights above the button, each one signifying a charge of 25%.

The UP10 has two USB ports on its top edge. Each port is identified with a single or double lightning bolt symbol. One of the ports has a max output of 1A, while the other provides a 2.1A charge.

This is handy for charging portable devices that specify a lower charge rate.  I have a number of action cameras that insist on a 1A Max input.

The UP10 10000mAh power bank battery indicator lights

Most power banks these days advertise ‘smart ports’ which automatically adjust their output to suit the connected device. For those that are a little dubious about the reliability of this feature may prefer the manual option offered by this device.

The UPower Power Bank has a built-in mains adapter

On its left side, neatly tucked into the body of the device is the UP10’s most unique feature – an integrated wall adapter. By default, this will suit a regular 2-pin US socket.

The pins flip down and click in place, allowing the power bank to plug directly into a wall socket.For UK customers, there is a standard UK plug adapter that slides securely over the pins.

The overall design and build quality is fantastic. The housing feels robust and all the components fit together with precision.

A power bank with an integrated 3-pin UK adapter

Specs and Features

The ROMOSS UP10 features pass-through charging technology. This means that you can plug the power bank into the wall and then connect your devices. They will begin charging as if connected to a regular mains adapter. Once complete, the UP10 will automatically stop charging them and begin recharging itself. This allows you to safely charge up to two devices, as well as the power bank, from a single socket.

Capacity Tested efficiency Ports Recharge Time Size Weight
10000mAh 84% 2xUSB (1A / 2.1A) 6 Hours L112xW61xH30mm (L4.4xW2.4xH1.2″) 250g (8.9Oz)

Performance

If you’ve watched my demo video you’ll already know how well the UP10 performs. It has the best efficiency rate I’ve seen from a 10000mAh power bank. I time-lapsed it charging my Galaxy S7 edge and it managed an impressive 2.4 charges. It’s achieving a whopping 84% efficiency, this is way above the average. Most of the 10000mAh power banks I’ve tested have struggled to provide two full charges.

Verdict

The ROMOSS Upower 10000mAh power bank is a quality product. It’s well presented, well designed and performs way above expectations. If I ever get around to making a best 10000mAh power bank list, I would not hesitate to place this right at the top.

Where to Buy?

ROMOSS UP10 Power Bank Latest Price Shipping Product Page
Amazon Marketplace  $34.99* Free delivery view

Price updated – 20th of November 2017 at 16:30 GMT
*Product prices and availability are accurate as of the date/time indicated and are subject to change.
more »

Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Free delivery may be subject to minimum spend amount.

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