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Energizer AP1201 PowerSleeve – Silicone Case W/Built-In Rechargeable Battery For iPhone 4

  • iPhone 4
  • Lithium Polymer Battery
  • 1500 mAh
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The AP1201 rechargeable case for the iPhone 4 provides nearly twice the power of the iPhone 4 while offering full protection, style and power too.

  • newegg Power Management High speed charge direct to iPhone or simultaneous pass-through charge to iPhone and case.
  • newegg Low Profile One piece, lightweight, flexible form-fitting silicone rubber case that is extra thin feels silky smooth and easy to handle.
  • newegg Protection Durable, non-slip and finger print resistant case includes an integrated bumper that eliminates signal loss or antennae interference.
  • newegg Rechargeable 500x, the smart battery technology automatically charges when it detects the iPhone battery life is depleted.
  • newegg Reliable Smart LED's monitor power status, while auto-sensing PowerSafe technology monitors voltage, current and temperature.
  • newegg Sustainable The silicone case is made from recycled rubber and provides a continuous power source for the iPhone that does not need to be removed.

Learn more about the ENERGIZER AP1201

General

Brand
Energizer
Model
AP1201

Compatibility

Compatible Phone Manufacturer
Apple iPhone 4

Spec

Specifications
Battery Cell: Lithium Polymer Battery

Power Capacity: 1500 mAh

Rated Input: DC5V, Max 500 mA

Rated Output: DC5V, Max 500 mA

Weight: 1.94 oz.

Dimensions: 2.5" x 5.1" x 0.65"

Extra Times: Standby 200 Hours; Music 27 Hours; Video 7 Hours; Talk 5 Hours on 3G & 9 Hours on 2G; Internet 4 Hours on 3G & 7 Hours on WiFi

Feature

Features
The AP1201 rechargeable case for the iPhone 4 provides nearly twice the power of the iPhone 4 while offering full protection, style and power too.

Power Management: High speed charge direct to iPhone or simultaneous pass-through charge to iPhone and case.

Low Profile: One piece, lightweight, flexible form-fitting silicone rubber case that is extra thin feels silky smooth and easy to handle.

Protection: Durable, non-slip and finger print resistant case includes an integrated bumper that eliminates signal loss or antennae interference.

Rechargeable: 500x, the smart battery technology automatically charges when it detects the iPhone battery life is depleted.

Reliable: Smart LED's monitor power status, while auto-sensing PowerSafe technology monitors voltage, current and temperature.

Sustainable: The silicone case is made from recycled rubber and provides a continuous power source for the iPhone that does not need to be removed.

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the ENERGIZER AP1201

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  • John M.
  • 11/23/2011 9:03:07 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsAP1201 Battery Not Much Help

Pros: The iphone is very slippery. This device protects iPhone and has a non-slippery surface.

Cons: 1. Device packaging claims to double battery life but only provides one day of power before transferring to the iPhone battery.
2. Device does not function as per the user guide.

Other Thoughts: I recommend that you neither buy this device nor the iphone unless you like recharging. (My old phone charge lasted 2 weeks; no extra battery necessary).

0 out of 3 people found this review helpful. Did you? Yes No

  • Michael M.
  • 3/8/2011 9:35:10 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsWorks as good as I hoped it would

Pros: It works. I have placed this on my phone from the day I got it and have not removed it since.
On a typical day i would come home from work and my battery would be at around 20% left. Now I get home and it is at about 95%. This is almost doubling my battery life.

Cons: -1 egg for quality.

What happened??? As good as it works the quality feels "cheap". The edges where the rubber and plastic meet are not flush. There are traces of ecess rubber around the edges of the screen opening. And the micro USB port feels like it may break over time.

Other Thoughts: About the lights on the back when charged.
The manual has a mistake. A full charge is 4 blue lights not 5. There is a 5th light and it is red. Hold the button on the side that shows battery life for 3 seconds puts the battery pack into quick charge mode (a red light will light up) holding again exits this mode.

Not sure what it really does but my guess is it sends more power to the phone to charge the battery quicker.

1 out of 1 people found this review helpful. Did you? Yes No

  • John O.
  • 2/18/2011 6:54:57 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsBest Case Ever...

Pros: Not only does it solve the antenna problem and provide about double the battery life, but after 3 months of normal use it's still in perfect condition. It provides the perfect grip without "grabbing" the inside of your pocket, and there's really no reason to ever remove the case--unless you want to cut your recharging time in half by charging the iPhone and case simultaneously from separate sources. Even the volume of the iPhone's built-in bottom speaker seems to be more resonant redirected to the front-facing space near the bottom of the "Powerskin" case. This was a great case at the sixty dollar price I paid for it--I'm buying two more for my daughters at Newegg's deal price. They're tired of their "pretty" cases and want the added functionality of this Energizer case.
The recessed area molded around the primary camera lens and LED flash is very well designed and provides no interference to either.

Cons: It took me a day or two to program my fingers into "feeling" the flush-feeling volume and sleep button locations, but now I realize this design aids in allowing me to slide the case more easily from my pocket when I need to.
Needed to trim the silicone away from the earphone jack just a hair--the plug for the over-the-ear phones I use while skiing was just a little larger than the case's cutout. Easily done.

Other Thoughts: Best designed case I've ever found for any of the cell phones I've owned since I started carrying one in 1993.

1 out of 1 people found this review helpful. Did you? Yes No

  • Eric W.
  • 2/6/2011 4:36:46 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsnot worth it

Pros: adds battery life and would be good for a traveler who needs the extra battery time

Cons: adds considerable size and weight to the phone. not for everyday use. does not use a standard size charging plug. if you loose or forget it good lock finding a replacement.

0 out of 1 people found this review helpful. Did you? Yes No

  • Steven S.
  • 2/4/2011 8:25:04 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsTried 2 and No Luck

Pros: Its a case and a battery.

Cons: This unit has 5 blued LEDs that inform you of the unit's battery capacity and charging status. The first one I bought, only 4 LED's would light up. The charge also only last from 7AM to 7PM and it would die completely. I barely use my phone from 7AM to 5PM. With just my standard battery I would be left with about 80% during that same time frame. So I knew it wasn't the result of any mysterious background battery killing apps.

So I returned the unit and newegg sent a replacement. A+ for newegg. The second unit I received had the same problems. Only 4 LEDs would light up, and the one doesn't even last as long as the first one. The battery will fully discharge after less than 12 hours of standby usage. The description claims that it will provide an extra 200 standby hours. This is pure lies.

SAVE YOUR MONEY! I should RMA it again but I'm too lazy to bother and I probably would get a bad unit again. It makes your phone huge and provides minimal extra usage.

Other Thoughts: Waste of $30! Would have been happy if it did even 50% of what it claimed.

Did you find this review helpful? Yes No

  • Thorn B.
  • 2/4/2011 2:26:44 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsNot Worth The Money

Pros: Decent charge life

Cons: Didn't last as long as expected. The built-in battery along with the iphone batter combined would last about 12 hours

Other Thoughts: Piece of junk. The mini-usb plug within the rechargeable case (the whole where you plug it in to charge) ripped out of the case when I removed the usb plug. Clearly not worth the money. This product ruined the energizer bunny's name.

0 out of 1 people found this review helpful. Did you? Yes No

  • Greg Z.
  • 1/28/2011 1:55:22 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsPoor Quality

Pros: Low cost

Cons: The first one came ripped at the corner! The second one has a defective usb port and refuses to charge! I've contacted XPal support five times without any assistance!

Stay away from this...

Did you find this review helpful? Yes No

  • Douglas R.
  • 1/18/2011 1:14:15 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs

Pros: Great case. Extends the life of my iPhone for an entire day or two. No more switching ON or OFF the charge like the cheap plastic Morphie.

Cons: None, so far.

1 out of 1 people found this review helpful. Did you? Yes No

  • James F.
  • 1/4/2011 8:30:41 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggs

Pros: Adds a reasonable charge to the iPhone. I was travelling with it this past week, and with the snow delays, I was definitely burning through it and a good way through the iPhone battery. It's hard to say whether it really (nearly) doubled the battery, but it was in the ballpark.

Cons: It does take a long time to charge (longer than the phone). It does also reduce reception. I was in a low signal area for the whole week with only 1-2 bars. If I had the battery case on, there were times it totally killed any signal. When I took the case off, the phone would find enough signal to get by. If you are travelling in lousy signal areas, you are gonna want to take it off.

Other Thoughts: The device charges with the new micro usb plug. It is not proprietary.

1 out of 1 people found this review helpful. Did you? Yes No

  • Rick C.
  • 12/23/2010 1:40:14 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsNon standard connector

Pros: It's great having the extra battery power

Cons: It uses a non standard cable connector. I had the 3g version of this, and loved it. It used a mini USB that is common, and I had 10 different places I could charge it, including using my GPS connector in my car. This one uses a plug smaller than that. I returned it as a result.

1 out of 5 people found this review helpful. Did you? Yes No

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