Samsung Galaxy S II Epic 4G Touch SPH-D710 Extended Battery (3500 mAh), Black

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Samsung Galaxy S II Epic 4G Touch SPH-D710 Extended Battery (3500 mAh), Black
Item ID: 11348
Retail Price:

Retail Price: $29.99


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  • 3500 mAh Extended Lithium-ion Battery
  • Designed for the Samsung Galaxy S II Epic 4G Touch SPH-D710
  • 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

10 Item(s)

samsung extended battery and phone back
fit perfect and almost doubled phone usage between charges
Review by mrhappy

Great product! High quality!
Review by Wednesday

Extended Battery And Case
Battery Works Fine And The Extended Case Fits Well.
Review by MLB

Galaxy ii Extended Battery
From the over the phone service to the receiving of the battery in the mail I would use Cellular Outfitter again I was very pleased. they had exactly what I needed.
Review by Linn

Buy one for each S2 NOW!!!
Gr8 price; well designed; function undiminished; convenience maintained; lasts longer than needed to reach nightly recharge time.
Review by JustMe

Extended life battery
Very good price. Arrived as and when expected. Works as expected.
Review by Arnie

Galaxy SII replacement battery
2x the power 2x the size but it came with a new cover and it doesn't make the phone look too ridiculous.Battery lasts all day and then some.Love it.
Review by B Fiddy

This battery last longer than my original battery. Glad i bought it:)
Review by tomas

samsung extended battery
Great battery. will last a day with internet and phone usage. Would highly recommend. Fast shipping and prompt delivery
Review by johann

Great Battery
works great don't have to charge battery as much. i use the 3G a lot with unlimited data plan
Review by Sharon

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Product Questions

Is there an external battery charger that would work for this?

This Samsung Galaxy S II Epic 4G Touch SPH-D710 Extended Battery will keep your brand-new innovative device functioning longer! Features a capacity of 3500 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: Black
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: 3,500
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 S II Epic 4G Touch SPH-D710
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