Oontz Angle 3 Battery Replacement Repair Guide

Difficulty

Difficult

Steps

5

Time Required

                          10 minutes            

Sections

2

• Back Case
• 3 steps
• Battery
• 2 steps

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Introduction

What you need

Step 1

              Back Case               

• Make sure that the OontZ Angle 3 is powered off before starting the disassembly.
• Use the plastic opening tool to remove the rubber caps from each end of the speaker.

Make sure that the OontZ Angle 3 is powered off before starting the disassembly.

Use the plastic opening tool to remove the rubber caps from each end of the speaker.

1024

Step 2

• Remove four (4) 11.7 mm Phillips #0 screws from each side at the bottom of the speaker.

Remove four (4) 11.7 mm Phillips #0 screws from each side at the bottom of the speaker.

Step 3

• Use the plastic opening tool on one of the corners to separate the bottom piece from the speaker, and then remove the piece.

Use the plastic opening tool on one of the corners to separate the bottom piece from the speaker, and then remove the piece.

Step 4

              Battery               

• Begin by removing the bottom piece, revealing the inner compartment with the speaker cables and battery.
• Remove two (2) 11.7mm Phillips #0 screws from each side of the speaker plate.
• Remove speaker plate from the front of the battery.

Begin by removing the bottom piece, revealing the inner compartment with the speaker cables and battery.

Remove two (2) 11.7mm Phillips #0 screws from each side of the speaker plate.

Remove speaker plate from the front of the battery.

Step 5

• Locate the soldering points for the battery on the motherboard face of the speaker.
• Use a soldering iron to carefully disconnect the battery from the motherboard.
• Learn more about soldering here.
• Remove the battery from the inside compartment for replacement.
• Be careful when soldering the new battery into the correct position on the motherboard, as a bad connection can cause the battery to overheat or catch on fire.

Locate the soldering points for the battery on the motherboard face of the speaker.

Use a soldering iron to carefully disconnect the battery from the motherboard.

Learn more about soldering here.

Remove the battery from the inside compartment for replacement.

Be careful when soldering the new battery into the correct position on the motherboard, as a bad connection can cause the battery to overheat or catch on fire.

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

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                    Mason Hollander                     

Member since: 01/20/2016

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Rodrigo Lopez - Aug 17, 2016

Reply

What is the kind of battery used? Thanks!

Kelsea Weber - Aug 17, 2016

Hi Rodrigo, the Oontz Angle 3 uses a rechargeable 2200mAh lithium-ion battery. Happy Fixing!

klien klaus - Jan 1, 2021

can i upgrade it to 4300mah?

Rob - Oct 3, 2016

Reply

the one that I have has a “circuit board” attached to the battery. Is this what controls the recharging? If so, where do you get the battery with these?

benckbenck - Oct 4, 2016

Hi Rob,use soldering iron disconnect the circuit board which come with old battery you going to replace, and soldering iron the disconnected circuit board back onto your new battery. The so called circuit board is to protect the battery from over discharge or over charge. Hope this help.