- For iPod, iPhone, iPad, cell phones, MP3/MP4 players, GPS, Bluetooth devices, portable gaming systems, and other USB powered devices via a USB charging cable.
- Lithium-Ion Polymer
- Port I: 1A f
The Vantec Power Gem 10/31/2013
This review is from: Vantec Power Gem Black 3500 mAh Rechargeable Portable Battery VAN-350BB-BK
very cheap, holds power for weeks, and comes in handy when travelling or during long nights when I'm playing in orchestrations. It charges quite fast even while having two charge both my galaxy and my ipod (4th gen).
none, only been 2 weeks tho.
its a little scary knowing that the charging usb ports are shown as only to be used for a certain brand of device (like port 1 is for idevices only and port 2 is strictly for androids), I'm wondering what would happen should I forget which port is for whatever device
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