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This Tronsmart Presto power bank packs an amazing 12,000mah in a very small footprint for its capacity.
It is of a nice clean black rectangular finish and is very slim indeed.
The device has a very clever USB Type C port which can be used to charge other devices or the Presto itself.
If topped up with a USB quick charge or USB type C adaptor then this power bank can charge from empty to full in 6 hours (on a normal charger can take up to 11 hours)
The Tronsmart Presto can power/charge up to 2 USB devices at full speed including new USB-C devices (one USB type A Quick Charge 3.0 port and one USB type C port).
I tested this device whilst charging my Nexus 6p & my galaxy Note 4 at the same time.
This device pumped power back into my Nexus 6p as quick if not quicker than the original charger.
As this charger also supports Qualcomm Quick Charge 3 technology my Note 4 charged at full speed in a fraction of the time my Anker power bank would have taken.
When used at full load the charger doesn't get very warm like other power banks and stays more than comfortable to hold in your hand or keep in your pocket.
I managed to get approx 3.5 full charges for my note 4 from this power bank, which is about correct for this 12,000mah battery pack. The note 4 battery is approx 3220mah.
The Presto also charged from empty to full in approx 6 hours in my testing with a quick charge 3.0 adaptor.
A few things I did notice were:-
No case is provided.
iPad charges at 1A with USB A Port but at full speed with USB type C port
I think a USB C to USB A connector would be a great addition as not many people at this time have USB C devices.
I also liked that the 4 LED lights on the device to show battery level are a dim white colour which is easy on the eyes in the dark.
An amazing power bank at an amazing price, great if you would like to charge multiple devices including mobile phones, sat nav units and tablets etc with future proof tech built in.
Comes with one USB-A Quick charge 3.0 port and one USB-C port.
The power bank is also supplied with one USB A to Type C cable.
Please note that I was given this power bank to review by the manufacturer and all comments above are my unbiased views on this product
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Product Description
Qualcomm Certified Quick Charge 3.0
Compatible devices with Qualcomm chipset can charge up to 75% faster compared with conventional chargers. Thanks to Qualcomm QC 3.0 technology, charge up to 80% of the battery for QC 2.0 / 3.0 compatible devices when charging for approximately 35 minutes.
USB-C Compatibility
Tronsmart Presto 10400mAh portable charger is one of the first portable chargers to utilize USB-C input and output. A reversible, high-power connection that recharges USB-C devices up to 5V/3A.
Industrial most qualified materials
Tronsmart Presto use the similar ATL Battery chip found in Apple's cutting edge products. It adapts to the high performance li-polymer battery similar to ATL. Compared to the common 18650 style battery, which has a capacity volume 30% smaller and a 20% reduction in weight, the li-polymer across all product categories.
Protection Perfection
Fully guarded against short circuit and power overload when charging or discharging, the Tronsmart charger will automatically shut down protecting your devices and the charger from unnecessary damage.
Slimmer, safer charging
Premium lithium-ion polymer batteries Sourced from reputable suppliers, premium lithium-ion polymer battery cells add 10400mAh of battery life to your smartphone, tablet or digital camera.
The lastest Type C
Quickly recharge the power bank. The Tronsmart Presto power bank adapts the latest Type-C charge technology and supports two-way Type-C 15W quick charge. With Type-C charging technology, a 10400mAh power bank only about 6 hours to be full charged. This advance saves the users more than half of the standard charging time.
Specifications
Input (Type-C): DC:5V/3A
Output (Type-C Port): DC 5V 3.0A Max
Output (QC3.0 USB Port): DC 5V-6.5V/3A 6.5V-9V/2A 9V-12V/1.5A
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Customer reviews
Awesome!!!Quick and long lasting
Images in this review
Top reviews from United Kingdom
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Reviewed in the United Kingdom on 26 June 2016
It is of a nice clean black rectangular finish and is very slim indeed.
The device has a very clever USB Type C port which can be used to charge other devices or the Presto itself.
If topped up with a USB quick charge or USB type C adaptor then this power bank can charge from empty to full in 6 hours (on a normal charger can take up to 11 hours)
The Tronsmart Presto can power/charge up to 2 USB devices at full speed including new USB-C devices (one USB type A Quick Charge 3.0 port and one USB type C port).
I tested this device whilst charging my Nexus 6p & my galaxy Note 4 at the same time.
This device pumped power back into my Nexus 6p as quick if not quicker than the original charger.
As this charger also supports Qualcomm Quick Charge 3 technology my Note 4 charged at full speed in a fraction of the time my Anker power bank would have taken.
When used at full load the charger doesn't get very warm like other power banks and stays more than comfortable to hold in your hand or keep in your pocket.
I managed to get approx 3.5 full charges for my note 4 from this power bank, which is about correct for this 12,000mah battery pack. The note 4 battery is approx 3220mah.
The Presto also charged from empty to full in approx 6 hours in my testing with a quick charge 3.0 adaptor.
A few things I did notice were:-
No case is provided.
iPad charges at 1A with USB A Port but at full speed with USB type C port
I think a USB C to USB A connector would be a great addition as not many people at this time have USB C devices.
I also liked that the 4 LED lights on the device to show battery level are a dim white colour which is easy on the eyes in the dark.
An amazing power bank at an amazing price, great if you would like to charge multiple devices including mobile phones, sat nav units and tablets etc with future proof tech built in.
Comes with one USB-A Quick charge 3.0 port and one USB-C port.
The power bank is also supplied with one USB A to Type C cable.
Please note that I was given this power bank to review by the manufacturer and all comments above are my unbiased views on this product
Best, smallest and fastest 12,000mah power bank on Amazon.
By PK on 27 June 2016
This Tronsmart Presto power bank packs an amazing 12,000mah in a very small footprint for its capacity.By PK on 27 June 2016
It is of a nice clean black rectangular finish and is very slim indeed.
The device has a very clever USB Type C port which can be used to charge other devices or the Presto itself.
If topped up with a USB quick charge or USB type C adaptor then this power bank can charge from empty to full in 6 hours (on a normal charger can take up to 11 hours)
The Tronsmart Presto can power/charge up to 2 USB devices at full speed including new USB-C devices (one USB type A Quick Charge 3.0 port and one USB type C port).
I tested this device whilst charging my Nexus 6p & my galaxy Note 4 at the same time.
This device pumped power back into my Nexus 6p as quick if not quicker than the original charger.
As this charger also supports Qualcomm Quick Charge 3 technology my Note 4 charged at full speed in a fraction of the time my Anker power bank would have taken.
When used at full load the charger doesn't get very warm like other power banks and stays more than comfortable to hold in your hand or keep in your pocket.
I managed to get approx 3.5 full charges for my note 4 from this power bank, which is about correct for this 12,000mah battery pack. The note 4 battery is approx 3220mah.
The Presto also charged from empty to full in approx 6 hours in my testing with a quick charge 3.0 adaptor.
A few things I did notice were:-
No case is provided.
iPad charges at 1A with USB A Port but at full speed with USB type C port
I think a USB C to USB A connector would be a great addition as not many people at this time have USB C devices.
I also liked that the 4 LED lights on the device to show battery level are a dim white colour which is easy on the eyes in the dark.
An amazing power bank at an amazing price, great if you would like to charge multiple devices including mobile phones, sat nav units and tablets etc with future proof tech built in.
Comes with one USB-A Quick charge 3.0 port and one USB-C port.
The power bank is also supplied with one USB A to Type C cable.
Please note that I was given this power bank to review by the manufacturer and all comments above are my unbiased views on this product
Images in this review
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Reviewed in the United Kingdom on 26 November 2016
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