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TaoTronics TT-BA07 Battery Replacement

Introduction

If the battery will not hold any charge or if no power is going through to the device you will have to change the battery.

What you need

  1. TaoTronics TT-BA07 Battery Replacement, Battery: step 1, image 1 of 3 TaoTronics TT-BA07 Battery Replacement, Battery: step 1, image 2 of 3 TaoTronics TT-BA07 Battery Replacement, Battery: step 1, image 3 of 3

    • Remove the rubber pad from the bottom of the device by using the nylon spudger to pry the glue holding it together. Then use the spudger to remove the rubber pad.

    Edit

  2. TaoTronics TT-BA07 Battery Replacement: step 2, image 1 of 3 TaoTronics TT-BA07 Battery Replacement: step 2, image 2 of 3 TaoTronics TT-BA07 Battery Replacement: step 2, image 3 of 3

    • Unscrew the four 6mm screws located under pad using the PH0 screwdriver head and lift plastic cover using the nylon spudger. Be careful not to sever the wire that leads to the circuit board.

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  4. TaoTronics TT-BA07 Battery Replacement: step 3, image 1 of 3 TaoTronics TT-BA07 Battery Replacement: step 3, image 2 of 3 TaoTronics TT-BA07 Battery Replacement: step 3, image 3 of 3

    • Use the nylon spudger and the plastic opening tool to lift up the battery from the casing. Use the spudger on one side and the plastic opening tool on the other.

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  5. TaoTronics TT-BA07 Battery Replacement: step 4, image 1 of 2 TaoTronics TT-BA07 Battery Replacement: step 4, image 2 of 2

    • You may damage your device in this step and may ruin your battery in the process.

    • To remove battery, cut the wires that connect to the battery.

    • To reconnect battery, solder wires back onto new battery.

    • For soldering help, check out iFixit's How to Solder and Desolder Connections guide.

    Edit
Conclusion

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

3 other people completed this guide.

Author

with 3 other contributors

Niko Fabian

Member since: 03/06/16

715 Reputation

5 Guides authored

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Team

UMass Dartmouth, Team 5-7, Landers Spring 2016 Member of UMass Dartmouth, Team 5-7, Landers Spring 2016

UMASSD-LANDERS-S16S5G7

3 Members

5 Guides authored

5 Comments

What is battery spec and how can i get one?

Mike

lynnecallaghan - Reply

Hola. Donde puedo comprar una bateria para este modelo. Soy de Argentina

doa1942 - Reply

Battery spec contained in my unit:

7V 2600mAh 19.24Wh

CM-18650T-2S

Notes: There was a lot of “glue” on my unit between the battery and back facing side of the battery well. I used Popsicle sticks to work the glue loose before I was able to more confidently pull the battery out.

Xan - Reply

Does anyone know how to convert this to direct USB power or power adapter? I know that I can charge it using USB, but I think the battery in my unit is almost dead because it doesn’t last long. If I keep it plugged to USB while using it, it turns off after some time, again probably because of the bad battery.

greatvalueseeker - Reply

I appreciate the information but in THIS case it is mot worth the expense and effort to refurbish a $25 unit. Thank again for the effort

rstrasdauskas - Reply

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