Samsung Galaxy S3 Extended Battery (4300 mAh), Blue

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Samsung Galaxy S3 Extended Battery (4300 mAh), Blue
Item ID: 4633
Retail Price:

Retail Price: $29.99


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  • 4300 mAh Extended Lithium-ion Battery
  • Designed for the Samsung Galaxy S3
  • Compact and lightweight
  • Includes custom-fit battery door cover
  • 110% Low Price Guarantee
  • 90-Day Returns
  • Warranty: One Year

Product Information

  • Product Description
  • Compatibility


  • Customer Reviews


  • Questions & Answers

    Q & A

Customer Reviews 10

1-10 of 30

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Excellent Value
I bought two of these extended batteries with spare backs and they are AWESOME! All owners of the Samsung3 know that the original battery has NO life. I can finally go a couple of days without recharging my phone and have a spare to keep charged when I travel. I will update review in a couple of months if I have any drainage issues pop up.
Review by TDM

Great Buy
Great Buy, great timing on delivery and it works great.
Review by Los

works great
my battery last a lot longer than my original one. really happy.
Review by ginny

Great Buy!
Perfect for back up!
Review by SmaxJr

Galaxy 3 SE Extended Life Battery
Great Battery. Gives you extra juice, for busy cell phone use. I now have 3 of them.
Review by Dom L

getting better battery life
I am getting at least a full 1 1/2 days of use out of me phone now. Before I was getting til noon and then had to plug it in to my computer for a lunch time charge to make it through the rest of the day. I would like it if it had a protective case for it. My otter box doesn't fit with the larger back on it now.
Review by cinpet14

The Battery arrived on time. And packaged very smartly and the outer door looks great on the phone. This product function better than I had expected. And it will be of great use during a power outage, espically a hurricane. Wish I had this one during Sandy. All I can say, that this battery is "Good Stuff!" And I am looking forward into buying another one.
Review by Dom L

Good Product good value
Works as expected and battery life is longer.
Review by Frank

Perfect item for the Perfect price
My husband works a 12 hour shift and by the time he would get off work, his regular battery would almost be dead. I wanted to make sure he had a charge in case he broke down on his way home or something happened and he needed to call for help or call me. This battery was the perfect answer at an amazing price ! When he gets home at the end of his shift he still has at least 60% charge on the battery. Thanks Cellular Outfitter for making available an extended battery for a really great price!!! I may just buy myself one!
Review by Mimi30236

Poor Quality Battery
How can u sell a battery that doesn''t fit properly so that the back may fit back on, or for that matter a protective case.
Review by Sam

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Product Questions

with the new door, will it still fit the Otter case?

This Samsung Galaxy S3 Extended Battery will keep your brand-new innovative device functioning longer! Features a capacity of 4300 mAh and includes a battery door cover.
Technical Specs

Additional Information

Product Type: Replacement and Extended Batteries
Battery Technology: Lithium-ion
Includes Battery Door: Yes
Primary Color Battery Door: Blue
Secondary Color Battery Door: No
Color Type Battery Door: Matte
Detachable Connector(s): No
Finish: matte
Primary Color: Black
Secondary Color: No
Color Type: Matte
Weight: 4.0000
Cable: No
Coiled Cable: No
Detachable Cable: No
mAh: 4,300
Current Type: No
USB Port(s): No
Amount of Ports: No
OEM Manufacturer: No
LED Charge Indicator: No
LED Color: No
RoHS Certified: No
CE Certified: No
FCC Certified: No
UL Certified: No
  • Samsung Galaxy S3
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