Samsung Galaxy S3 Extended Battery (4300 mAh), White

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Samsung Galaxy S3 Extended Battery (4300 mAh), White
Item ID: 4634
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 26

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Extended Battery
I love this new battery! It is amazing. It has lasted 2-3 days and is much better than the original. I am plesantly surprised!
Review by Kathy

batt 4300
Battery works great no need for charging for over 48 hrs.Makes my galaxy s3 amazing again.
Review by Doc

Long life
Seems to charge well, and last as long as expected.
Review by JOhn

Great Price
good product,good price and works well
Review by Digher
I like it.
Review by Ron

samsung battery
great price,product and fast shipping
Review by steve

Great Value
I recommend this for anyone who has a Samsung Galaxy S3.
Review by Lhutch

yes, yes
I am thrilled to have this new battery. I haven''t had a problem with my phone since installing it. The fact that they send you a new back along with it is unheard of be muchly appreciated. It does make the phone a little thicker but it is worth it if I don''t have to recharge my phone every 3 hours. I have been telling everyone that I know needs a new battery that they should get this one.
Review by Lynette

Not bad!
It could definitely last a little longer, but it''s better than the stock battery I began with two years ago, which was fast wearing out. The battery doesn''t hold as much of a charge as long as I''d hoped, if I"m being honest. I may have over-estimated how much better the battery would be. The charge drops slower than before, about 10%/hour from 100
Review by bmmboo

Extended Battery Helps!
I needed a better battery for my long commutes to work and back. The original battery was not sufficient for me. I used to charge the phone in my car but the original battery wasn''t charging enough to last the whole trip and back. The extended battery goes on and on for days and I didn''t need to charge it for 4 days! And it was being used more often. I am very pleased with this product and I would highly recommend this item to everyone!
Review by Shadow

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Product Questions

will this battery replace L710?
The current factory battery in my S3 is a 3.8 Li Ion battery. I see the one for sale here is a 3.7..? Is that more powerful? Or is the one I have more powerful?
What is mAh?

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: White
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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