Skip to: | |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Family owned and operated, Hyperion EA started with a desire to operate a business that would treat its customers and employees in a top-rate manner. Located in Grandville, Michigan, Hyperion EA has become one of the fastest growing cellular phone, mobile device and accessory discount suppliers on Amazon and the web. Our reputation for high-quality replacement batteries, extended life batteries and chargers, after-market accessories, and outstanding customer service helped to create a company that has risen to the top in giving you what you need to keep going and, more importantly, customer satisfaction!

We are honored to receive glowing product reviews throughout the blog-o-sphere, especially among device application developers themselves.

A key ingredient to our success is our attention to detail in terms of technical development, quality control, and market response. We develop exacting specifications for every new product we bring to market, complete with rigorous quality control and a comprehensive product guarantee.

Our product development team brings you leading-edge after-market products at lightning speed and affordable prices.

We are passionate about presenting the industry’s latest mobile hardware devices and ensuring that you have the best possible experience with our products. We pride ourselves on treating our customers the way we hope to be treated. Let Hyperion EA power up your lifeline!

  • Feedback
  • Returns Policy
44 Reviews (91% Positive)
To rate this seller or report a problem, please use the link provided in the order confirmation email or the order history section located in your account settings.
3 egg
0
0%
Reviews 1-9 of 9
Anonymous
Ordered on 3/15/2014
Excellent quality and Customer Service 4/9/2015 8:31:34 PM
Very quick response to my RMA inquiry in less than 6 hrs.
More than a year after purchase, a replacement on the way with tracking #, no questions asked.
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
Anonymous
Ordered on 8/5/2014
Perfect transaction 9/8/2014 1:03:15 PM
I gave them money, they gave me battery.
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
dee
Ordered on 7/15/2014
unhappy with product 8/6/2014 6:15:06 AM
Phone case did not fit galaxy s4 phone phone. Contacted seller right away. Never heard back...
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
Sri
Ordered on 10/26/2013
Don't waste money buying this one 5/30/2014 11:03:43 PM
For 3 months this battery life came around 40 to 44 hours. But after 3 months suddenly battery life gone down to 7 to 8 hours. I don't recommend this to anyone.
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
Ken LeBlanc
Ordered on 3/17/2014
Fantastic Seller 4/14/2014 10:15:42 AM
I was very happy that the battery and case back that I purchased fit correctly. The battery worked as described. You do need to charge it up for about 12 hours on first use. Note, my friend has an AT&T SM-G730A and this battery will not fit those.
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
Anonymous
Ordered on 10/18/2013
Great customer service 11/4/2013 6:55:52 PM
I got a bad battery, but when I call they send me a replacement via express mail. I am using the replacement now and it seems to be working well.
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
Anonymous
Ordered on 10/11/2013
Very Disappointed 10/28/2013 6:51:18 PM
I paid extra for fast shipping in order to receive this in time.
The seller sent it to an address in a different state, assuring that I would not receive it in time.
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
Anonymous
Ordered on 10/3/2013
Excellent seller 10/11/2013 12:13:36 PM
Fast shipping and the item is as described.
  • Not answered
  • Not answered
  • Not answered
Did you find this review helpful?
MikeS
Ordered on 5/11/2013
Excellent Service 6/1/2013 10:49:22 AM
The products (2 Samsung S3 extended batteries and covers) were great and worked as advertised. One cover had a crack and Dan @ Hyperion took care of things quickly and efficiently.
  • Not answered
  • Not answered
  • Not answered
1 out of 1 people found this review helpful. Did you?
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.