UNU Ultrapack fastest self charging power bank

The UNU Ultrapack may look like any other power bank, however it is way more advanced when it comes to self charging. It is available in two variants with 3000 mAh and with 10,000 mAh battery capacity – it takes just about 15 minutes to charge to 2000 mAh.

The UNU Ultrapack will charge your smartphone at the normal speed, it really doesn’t improve your smartphone charging capabilities. However it is a perfect backup device and a must have if you travel a lot.

For example if you have about 15 to 20 minutes and your phone battery is totally dead. If you put your handset on a wall charger it might get some juice may be up to 20% but the phone will hardly last for few hours. Here is where the UNU Ultrapack comes handy. Instead of charging your phone you can charge the Ultrapack. With its fast self charging feature, within 15 minutes, the battery pack will have enough juice to fully charge your smartphone later on.

It takes about 30 minutes to fully charge the 3000 mAh battery Ultrapack and about 95 minutes to charge the 10,000 mAh battery Ultrapack.

UNU Ultrapack power bank with quick self charge

This power bank is priced at $99 for 10,000 mAh and $59.99 for 3000 mAh. In general the device is capable of generating enough power to last for a full day with just 15 minutes of charging time.


  1. suman July 30, 2014
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