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Technique - Test the Battery

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  1. Technique - Test the Battery, Technique - Test the Battery: step 1, image 1 of 3 Technique - Test the Battery, Technique - Test the Battery: step 1, image 2 of 3 Technique - Test the Battery, Technique - Test the Battery: step 1, image 3 of 3

    • Remove back cover by applying pressure and sliding up towards the top of the phone.

    Edit

  3. Technique - Test the Battery: step 2, image 1 of 2 Technique - Test the Battery: step 2, image 2 of 2

    • Remove the battery by lifting from slot on the right hand side.

    Edit

  4. Technique - Test the Battery: step 3, image 1 of 2 Technique - Test the Battery: step 3, image 2 of 2

    • Use Multimeter to test the voltage of the battery.

    • Put the black lead into ground slot of multimeter and the red lead into the V(ohm)mA slot.

    • Place the red and black leads to the two outside metal plate, each on opposite sides, on the battery as shown.

    • Check that the voltage displayed on the multimeter matches closely to the voltage defined on the battery. Normally 3.7 V.

    Edit
Conclusion

To reassemble your device, follow these instructions in reverse order.

One other person completed this guide.

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with 6 other contributors

Melinda Phan

Member since: 04/17/11

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9 Guides authored

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Team

Cal Poly, Team 9-64, Walters Spring 2011 Member of Cal Poly, Team 9-64, Walters Spring 2011

CPSU-WALTERS-S11S9G64

5 Members

18 Guides authored

2 Comments

Hello one the question was tablet not telephone and it's really vague how you guys explain these things you need to go to work on your site

Roger Slater - Reply

yes,not tablet with battery removal difficult

paulbeames7 - Reply

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