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  • PowerSkin Battery Case for HTC EVO 4G - Black
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PowerSkin Battery Case for HTC EVO 4G - Black

List Price: $59.99
Price: $54.73 & FREE Shipping. Details
You Save: $5.26 (9%)
Only 8 left in stock (more on the way).
Ships from and sold by Amazon.com.
  • Fits HTC EVO 4G
  • Silicone case with built-in battery
  • Provides 2x the power
  • 1-piece touch case
  • Soft silicone rubber
2 new from $54.73 1 used from $45.56
Special Shipping Information: Due to federal and international regulations, this product can only be shipped within the 50 states.

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$54.73 & FREE Shipping. Details Only 8 left in stock (more on the way). Ships from and sold by Amazon.com.

Frequently Bought Together

PowerSkin Battery Case for HTC EVO 4G - Black + 3-Pack HTC EVO 4G Sprint Combo Screen Protector for HTC EVO 4G Sprint + HTC EVO 4G Sprint Combo Rapid Car Charger + Home Wall Charger + USB Data Charge Sync Cable for HTC EVO 4G Sprint
Price for all three: $59.83

These items are shipped from and sold by different sellers.

Buy the selected items together

Special Offers and Product Promotions

Size: EVO 4G | Style: HTC
  • Buy Used and Save: Buy a Used "PowerSkin Battery Case for HTC EVO 4G - Black” from Amazon Warehouse Deals and save 24% off the $59.99 list price. Product is eligible for Amazon's 30-day returns policy and Prime or FREE Shipping. See all Used offers from Amazon Warehouse Deals.
  • Unlimited Cloud Storage: Never run out of space for all your photos, videos, and files with unlimited storage plans from Amazon Cloud Drive. Try either plan for 3-months free. Learn more

Technical Details

Size: EVO 4G | Style: HTC
  • Size (LWH): 1 inches, 4.25 inches, 7.63 inches
  See more technical details

Product Description

Size: EVO 4G | Style: HTC

Product Description


From the Manufacturer

Product Description

From the Manufacturer

With twice the power for your HTC Evo 4G, your life charges on. You can keep working. Keep playing. Keep moving. PowerSkin® is your go-to, go-anywhere, go on-and-on power source. Because battery life is life.

And when (not if) you drop your HTC Evo 4G along the way, life charges on. With a sleek, protective design that fits your phone and your style like a second skin, PowerSkin® is there where the silicone rubber hits the road of your life. More, PowerSkin® is XPAL Powered, meaning it's charged by patented battery technology that reflects the highest standards of safety, quality, and performance. We've got you — and your HTC Evo 4G — covered.

HTC Evo 4G
Twice the Power
HTC Evo 4G
Kick Stand Compatible Anti-Slip Case

At - A - Glance

  • Built-in Battery
  • One Piece Anti-shock Case
  • Power On/Off Button
  • Rechargeable
  • 100% Recycled Case
PowerSkin in Use
Phone with PowerSkin®

(2X) Twice the Power

The PowerSkin® has a built-in 1500mAh capacity battery that provides Xtra power to your HTC EVO 4G. Doubling the power for your smartphone.

Power Management On/Off

Control how you use your extra power. Just hold the battery check button located on the back for 6 seconds to turn off the PowerSkin® from providing power to your smartphone and vice versa to turn it back on.

Power Status Indicator

Smart LEDs on the back, monitors the power status and lets you know when it's time to recharge.

Rechargeable Power

When recharging your PowerSkin® and Smartphone. Built -in smart technology knows to charge your phone first and the PowerSkin® second - in case you don't have the time to charge both, your phone comes first.

Patented Universal Charging Cable System

A flexible cable system integration allows user to extend charging cable out for use with any micro usbe phone or device. Simply pull out, plug in, set and charge.

XPAL Power Tecnhnology

All Product integrate a minimum of 12 safety logices into every cell for maximum protection of the battery, the device, and the user. In addition, each product uses a mathematical circuit control unit with built-in proprietary software to control and reulate temperature, voltage and current.

PowerSkin® is made of a felxible, soft, finger print resistant, recycled silicone rubber. The plastic we use to protect the power source is recycled as well.

Important Note: PowerSkins are currently not designed to allow for syncing of smartphone while charging.

Product Details

Size Name: EVO 4G | Style Name: HTC
  • Product Dimensions: 1 x 4.2 x 7.6 inches
  • Shipping Weight: 0.8 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B004Z4LQ7S
  • Item model number: AP1507EVO
  • Batteries 1 Nonstandard Battery batteries required.
  • Average Customer Review: 3.0 out of 5 stars  See all reviews (450 customer reviews)
  • Amazon Best Sellers Rank: #307,552 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Customer Questions & Answers

Customer Reviews

After a month with this case still won't last a day.
Russell Schmidt
The sleeve has a USB connector along the lower left-hand side of the case, and plugging a USB cable or USB charger into it charges both the phone and sleeve.
Robert Carnevali
Will update review if that is the what happened here.

Most Helpful Customer Reviews

181 of 202 people found the following review helpful By Chad Baker on June 28, 2011
Style Name: HTCSize Name: Desire HD/Inspire 4G Verified Purchase
First off, there's very little information on what this product really is, or does, on the web site. So I hope this helps. Basically, you're getting a battery in a silicone sleeve that plugs into your phone's microUSB jack. My main problem with this product is in the disconnect between how I WANTED it to work, and how it DOES work. Hopefully I can prevent others from making this mistake, or at least let them make an educated purchase.

How I wanted it to work:
Act as a transparent addition to my existing battery. All other functions are the same. I just have a huge virtual single battery in my power-vampire Inspire 4G.

How it does work:
It acts like a charger.
Let me explain some of the ways this sucks. First, your phone always thinks it's charging. Your phone doesn't see this battery as a battery, it sees it as a charger. So your battery metering applications are all useless now. Your battery meter on your phone shows "lightning bolt" instead of a value. There are 4 dots on the back of this pack that show you it's charge level, and when those run out, your battery pack becomes a useless weight, but then your phone battery indicator starts working again because you've switched over to your (hopefully now fully charged) internal battery. Since your phone thinks it's charging, the amber charge light is always on while this skin is on. I don't know how much power it wastes doing this, probably not much, but it's a waste. Also, if you've set your phone's screen to not sleep while you're on a charger, your phone's screen will never sleep while you're on the battery pack. You'll need to disable that setting in Applications>Development (why it's not in Power Saving is beyond me) in Settings.
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45 of 50 people found the following review helpful By Dan on December 17, 2011
Style Name: SamsungSize Name: Galaxy SII SkyRocket (AT&T)
I purchased the PowerSkin case in-store at the same time as I traded in for a new Samsung GS2 Skyrocket. As an avid user of smartphones' "smarter" features (web browsing, mobile media, texting/emailing, news & weather updates, etc) I find myself frequently tapping out batteries before the end of the day...and it's only going to get worse when LTE finally hits out here in The Lou,

Make no mistake: if you're a battery-slayer like me, the peace of mind this product provides is invaluable. Those actually believing the line about "2x the battery life!" are, however, going to be a little let down when reality meets marketing hype.
It's also a bit of a beefcake, and adds quite a bit of junk to the trunk of your otherwise thin and svelte device. More on that later.

First, the battery life:
Inside the PowerSkin case is a battery rated for 1500mAh, whereas the battery inside the Skyrocket itself boasts a not-unimpressive 1850mAh. What this means in real-world terms is just that the Skyrocket's built-in battery can hold more charge, period, making PowerSkin's "2x the battery life!" assertion a mathematically unsupportable claim. Silly marketing department.
I won't knock it too hard because I did still get a solid 5 hours out of just the case itself under heavy use (WiFi & Bluetooth connected, downloading, installing, and configuring apps & catching up on RSS feeds at the same time), but this is something to be aware of nonetheless.

Secondly, the heft:
This baby is chunky. It may not add 2x the battery life, but it adds very nearly 2x the mass.
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17 of 18 people found the following review helpful By GK on October 13, 2012
Style Name: SamsungSize Name: Galaxy S III AT&T / T-Mobile
The first day I had my Galaxy S3 I drained the battery in less than a day so I immediately started looking for a larger battery.

Initially I purchased the Hyperion extended battery for about $20 Hyperion Samsung Galaxy SIII 4200mAh Extended Battery + Pebble Blue Back Cover (Compatible with Samsung Galaxy S III GT-i9300, AT&T Samsung Galaxy S3 Samsung i747, Verizon Samsung Galaxy S3 Samsung i535, T-mobile Samsung Galaxy S3 Samsung T999, U.S. Cel... As the battery ratings indicate, it roughly doubled the length of my battery-life (100% increase). However, I began hearing stories about how when the phone is dropped at the wrong angle the screen can crack so I started looking for a case. With the extra large back from the Hyperion battery preventing a case fitting over it I started looking at battery cases.

Based on reviews I decided to wait for the Powerskin to be released, and I am happy that I did for the following reasons:
+It works with NFC (although I haven't had a use for this yet)
+It is made of silicone (Other cases are hard plastic and wouldn't reduce its slipperiness)
+It only slightly increases the length and width (most of the increased size sticks out the back)
+It has indicator lights and a on/off switch as well as an easy to use connector.
+The size and weight addition are similar to the extended battery alone.
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PowerSkin Battery Case for HTC EVO 4G - Black
This item: PowerSkin Battery Case for HTC EVO 4G - Black
Price: $59.99 $54.73
Ships from and sold by Amazon.com

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