- Lithium-Ion Polymer
- Port I: 1A for iDevices Port II: 1A for Smart Phone (Maximum 2A Total Output)
Great for travel 05/28/2014
This review is from: Vantec Power Gem White 3500 mAh Rechargeable Portable Battery VAN-350BB-WH
Simple, two ports for devices. Great for powering the kids devices in the car on those really long road trips. One of these will deliver roughly a third recharge on a Kindle HD tablet or full charge on a phone.
Vantec customer service was good and getting an RMA# for the defective ones was really simple. The turn around wasn't too long and haven't had a failure since.
first two out of four failed with some weird flashing light error.
Considering that I picked them up on one of the NewEgg deals for 9.99 each these were definitely a great deal.
The odd battery failure I suspect had to do with the cable I used to charge the batteries. It was a rapid charger for a blackberry. After the second failure I stopped using that cable for the batteries.
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