26Wh Bose 330105 Battery

26Wh 330105 Battery for Bose SoundLink II and SoundLink III Bluetooth Speaker

This Bose 330105 battery is designed for compatible Bose SoundLink portable
speakers, including selected Bose SoundLink II,
Bose SoundLink III, and SoundLink Bluetooth Wireless Mobile Speaker II
models. It is a suitable replacement when your speaker no longer holds a charge, powers off quickly,
or needs stable portable battery performance again.

With a 2330mAh / 26Wh capacity, 11.1V output voltage, and
3-cell battery design, this battery helps restore portable use for music playback,
home audio, office use, travel, outdoor listening, and everyday speaker use.

Product Information

Compatible Part Numbers

Please compare the battery part number printed on your current battery before ordering. This
battery is compatible with the following Bose battery part numbers:

• Bose 330105
• Bose 330105A
• Bose 330107
• Bose 330107A
• Bose 359495
• Bose 359498
• Bose 404600

Compatible Model Series

This Bose 330105 battery is designed for the following Bose SoundLink speaker models. Please verify
your exact speaker model and battery part number before placing your order.

Bose SoundLink III Series

• Bose SoundLink Bluetooth Speaker III
• Bose SoundLink III 330105
• Bose SoundLink III 330105A
• Bose SoundLink III 330107
• Bose SoundLink III 330107A
• Bose SoundLink III 359495
• Bose SoundLink III 359498
• Bose SoundLink III 404600
• Bose SoundLink III 414255

Bose SoundLink II Series

• Bose SoundLink II 404600
• Bose SoundLink II 404900
• Bose SoundLink Bluetooth Wireless Mobile Speaker II
• Bose SoundLink Bluetooth Wireless Mobile Speaker II 2

Note: Bose speaker batteries may look similar but can have different connector
layouts, casing shapes, cable directions, mounting structures, or voltage specifications. Please
confirm physical shape compatibility before purchase.

When Should You Replace Your Bose SoundLink Battery?

If your Bose SoundLink speaker no longer provides enough playback time, replacing the battery can
help restore convenient portable use without replacing the entire speaker.

• The speaker runs out of power much faster than before.
• The speaker shuts down unexpectedly during playback.
• The battery no longer charges to full capacity.
• The speaker only works when connected to the charger.
• The battery indicator behaves abnormally or drops suddenly.
• The speaker does not power on normally after charging.

Why Buy This Bose 330105 Battery?

• Designed for compatible Bose SoundLink speakers: suitable for selected SoundLink II and SoundLink III models.
• 26Wh capacity: supports portable music playback, home use, office use, travel, and daily listening.
• 3-cell battery design: built for compatible Bose speaker systems using the listed 330105 battery specification.
• Stable power output: designed for Bose speakers requiring 11.1V battery power.
• New battery: a practical replacement option for aging, weak, or unreliable speaker batteries.
• 12-month warranty: provides additional confidence when ordering.
• 30-day return policy: gives extra peace of mind after purchase.

Important Compatibility Reminder

Bose speaker batteries may look similar while using different connector positions, cable directions,
voltage ratings, casing shapes, or internal layouts. Before ordering, please confirm that your
current battery part number matches 330105, 330105A,
330107, 330107A, 359495,
359498, or 404600.

You can usually find the battery model printed directly on the battery label. Your Bose speaker
model can typically be checked from the product label, original packaging, user manual, or device
information where available.

Before Ordering

• Verify your exact Bose SoundLink speaker model.
• Compare your current battery part number with the compatible part numbers listed above.
• Compare the battery shape with your original battery.
• Confirm that the connector type, connector position, and cable direction match your original battery.
• Check that the battery voltage matches your current battery specifications.
• Contact us if you need compatibility assistance before purchase.

Installation Notes

• Turn off the speaker completely before replacing the battery.
• Disconnect the charger and any connected cables.
• Open or access the battery compartment carefully according to the speaker structure.
• Do not bend, puncture, disassemble, or force the battery during installation.
• Make sure the battery connector is properly aligned and securely connected.
• After installation, charge the battery fully before regular use.
• If you are not familiar with Bose speaker battery replacement, professional installation is recommended.

Frequently Asked Questions

Is this battery compatible with Bose 330105?

Yes. This battery is compatible with Bose 330105.

Can this battery replace Bose 330105A?

Yes. Bose 330105A is included in the compatible part number list.

Is this battery compatible with Bose 330107 or 330107A?

Yes. Bose 330107 and Bose 330107A are listed as compatible battery references.

Can this battery replace Bose 359495 or 359498?

Yes. Bose 359495 and Bose 359498 are included in the compatible part number list.

Does this battery fit Bose SoundLink III?

Yes. This battery is listed for compatible Bose SoundLink III speaker models.

Can this battery be used with Bose SoundLink II?

Yes. Bose SoundLink II and SoundLink Bluetooth Wireless Mobile Speaker II models are included in
the compatible model list.

Is Bose SoundLink III 414255 supported?

Yes. Bose SoundLink III 414255 is included in the compatible model list.

What voltage does this battery use?

This battery uses an 11.1V output voltage. Please compare it with the voltage printed on your
original battery before ordering.

What capacity does this battery provide?

This battery provides 2330mAh / 26Wh capacity.

How many cells does this battery use?

This battery uses a 3-cell design.

Is this battery new?

Yes. This product is listed as new.

Why should I confirm the physical battery shape?

Bose SoundLink batteries with similar part numbers may still have different connector positions,
cable directions, mounting structures, or casing shapes. Comparing your original battery with the
product images helps avoid compatibility issues.

What should I check before purchasing?

Please verify your Bose SoundLink speaker model, current battery part number, voltage
specification, connector type, connector position, cable direction, and physical battery shape
before ordering.