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INSTEN Compatible Li-ion Battery for Samsung Galaxy S II Attain i777

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ITEM# 14698204

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ITEM#: 14698204

This is a set of 2 compatible li-ion batteries for Samsung© Galaxy S II AT&T SGH-i777. Keep your cell phone charged so you never have to miss a beat of conversation.

  • Integrated microchip prevents overcharging
  • Comparable standby and talk time to original battery
  • Rechargeable
  • Type: Li-ion
  • Voltage: 3.7V
  • Capacity: 1800mAH/ 6.66WH

  • Samsung© Galaxy S II AT&T SGH-i777 (AT&T)/ Attain, Galaxy S II GT-i9100

    All rights reserved. All trade names are registered trademarks of respective manufacturers listed. SAMSUNG© is a registered trademark in the United States or other countries. Samsung© does not endorse use of these products.
    CALIFORNIA PROPOSITION 65 WARNING: This product may contain one or more chemicals known to the State of California to cause cancer, birth defects, and/or other reproductive harm.


Supported Device Galaxy S Galaxy S2
Dimensions 4x3x2
Model Number 723081

Product Reviews

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1 Stars
  • Extra Juice

    Good for extra Juice. Really good

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  • Great low cost batteries

    I've used these replacement batteries for my ATT Samsung Galaxy S2 for 3 months. I can say I don't see a difference between these and the OEM battery. I'd definitely recommend these to anyone who would like to replace their OEM battery or just have extras for travel

    Read More

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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