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Dopo Double Power 7 Battery Replacement

What you need

  1. Dopo Double Power 7 Battery Replacement, Rear Panel: step 1, image 1 of 1
    • The rear panel is secured to the front case and can simply be pried apart without damage.

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  2. Dopo Double Power 7 Battery Replacement: step 2, image 1 of 1
    • Carefully, wedge the plastic opening tool in-between the seam that separates both halves of the tablet.

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  3. Dopo Double Power 7 Battery Replacement: step 3, image 1 of 1
    • Run the plastic opening tool along the seam looking for the clips and lift up on the rear panel.

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  4. Dopo Double Power 7 Battery Replacement: step 4, image 1 of 1
    • The rear panel should come completely off.

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  5. Dopo Double Power 7 Battery Replacement, Battery: step 5, image 1 of 1
    • Cut only the red and black wires attaching the battery to the motherboard.

    • Be sure to remove any remaining wire attached to the motherboard.

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  6. Dopo Double Power 7 Battery Replacement: step 6, image 1 of 1
    • Using a metal spudger, carefully pry the battery away from the digitizer.

    • Be careful to not damage the battery. This could result in injury.

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  7. Dopo Double Power 7 Battery Replacement: step 7, image 1 of 1
    • Using wire strippers, strip the ends of the red and black wires connected to the the new battery back about a 1/8".

    • Twist the strands of the spliced wire together.

    • Using a soldering iron, apply heat to one bare wire connections you have just made.

    • When the connection is hot enough melt solder on the opposite side of the wire to the iron as shown in the image. Do not melt to much solder.

    • Once connection is made wait for it to cool off and gently pull each side of the wire to test durability.

    • Repeat this process with the other wire.

    • If you do not have access to a soldering iron, leave the old battery wires attached to the motherboard and simply splice the new battery's wires to them.

    • This video provides basic instructions for splicing wires using crimping and heat shrink technique.

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Conclusion

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

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One other person completed this guide.

mike pelosi

Member since: 10/30/15

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6 Guides authored

Team

UMass Dartmouth, Team 1-2, Miles Fall 2015 Member of UMass Dartmouth, Team 1-2, Miles Fall 2015

UMASSD-MILES-F15S1G2

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