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Nobis NB09 Battery Replacement

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Time Required: 30 minutes - 1 hour
Difficulty: Moderate
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Nobis NB09 Battery Replacement

Introduction

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This guide will show you how to replace the battery in an Android Nobis NB09 tablet.

Some possible symptoms which could show that your tablet's battery is dying include:

  • Battery is at a low percentage even after a fresh charge.
  • The tablet dies when it still has a lot of battery life.
  • The tablet becomes hot after using for a short period of time.

If you experience any of these symptoms, then it is likely the culprit is a failing battery.

What you need

Tools

    1. Nobis NB09 Battery Replacement, Battery: step 1, image 1 of 1
      • Before beginning this process, make sure the device is powered off.

      • Remove the screws holding the case together.

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    2. Nobis NB09 Battery Replacement: step 2, image 1 of 3 Nobis NB09 Battery Replacement: step 2, image 2 of 3 Nobis NB09 Battery Replacement: step 2, image 3 of 3
      • Use an opening tool to loosen and pry off the pink back plate.

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    3. Nobis NB09 Battery Replacement: step 3, image 1 of 2 Nobis NB09 Battery Replacement: step 3, image 2 of 2
      • Remove the black electronic tape covering the circuit board.

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    4. Nobis NB09 Battery Replacement: step 4, image 1 of 1
      • Use the soldering iron to remove the black and red wires from the circuit board.

      • The black wire is the ground and the red wire is the battery positive terminal.

      • To reassemble, use the soldering iron to solder the leads at the end of the black (-) and red (+) wires from the new battery onto the proper terminals on the circuit board.

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    5. Nobis NB09 Battery Replacement: step 5, image 1 of 2 Nobis NB09 Battery Replacement: step 5, image 2 of 2
      • Gently loosen the adhesive under the battery to avoid damaging it.

      • Use caution; the battery is soft and will bend very easily.

      • Dispose of the old battery properly at an electronic waste center or verified battery recycling store.

      • When reassembling, apply adhesive to the back of the new battery.

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Conclusion

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

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Jackson McAdams

Member since: 04/01/15

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where can i buy a battery from

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