Tronsmart Presto 33W Quick Charge 3.0 Type C 12000mAh Power Bank

Amazing new little gadget coming from Tronsmart, a well known Chinese brand specialized in TV Boxes and smartphone accessories, has just released a new power bank named Tronsmart Presto, it will have a capacity of 12000mAh, 1 USB 3.0 Quick Charge 3.0 port and 1 USB Type C port with Quick Charge 3.0.


Here are the main features:

Qualcomm Quick Charge 3.0

The latest, fastest and most efficient USB charging technology worldwide.  Up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes. Output 5-6.5V/3.0A, 6.5-9V/2.0A, 12V/1.5A(Max).

Extremely fast

As a 12000mAh portable Quick Charge 3.0 Power Bank, Tronsmart Presto delivers 4 times faster charging speed, and can be recharged within half time by the latest Type C port.

The Tronsmart Presto is a consise yet powerful power bank with bi-directional Quick Charge capabilities. It offers the latest Type-C port for input and output connections to your device. Together with the Type-A Quick Charge 3.0 port, Presto conveys an universal charging solution.

Industrial level materials

Tronsmart Presto adopts the same ATL Battery chip as that of the Apple’s cutting edge products. It is loaded with high performance li-polymer battery from ATL. Compared with the average 18650 style battery of 30% smaller in capacity and a 20% reduction in weight, the ATL li-polymer battery is considerably safer and more efficient amongst all product categories.

93% conversion rate

Tronsmart’s decisive move to adopt the world’s leading chip is not only done for safety, but also for optimized charge conversion improvement.

This additional capability provides a stable discharge voltage allowing for consistent and steady discharge with less heat dissipation and added security.


Slimmer, safer charging

Sourced from reputable suppliers such as ATL, premium lithium-ion polymer battery cells extend 12000mAh of battery life to your smartphone, tablet or digital camera.

CE, FCC, RoHS certified. Over-current, over-charging, short circuit protection.

The latest Type C

Supported by the latest Type-C charge technology, Tronsmart Presto power bank availes two-way Type-C 15W quick charge.

With Type-C charging technology, a 12000mAh power bank only takes about 6 hours to get full charged, saving users more than half of the standard charging time.

Supreme Compatibility

Backwards compatible with all versions of Qualcomm Quick Charge technology (1.0, 2.0 & 3.0).


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What are your thoughts? Do you trust this brand enough to commit your phone’s battery?


Let us know in the comments below!

Jon S

Fan of everything tech, I like buying gadgets and trying them out. Football lover and adrenaline junkie.