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Rectangular black lithium-ion battery pack measuring 178.60 by 31.26 by 42.12 mm

Cameron Sino 3400mAh 11.10V Li-ion Battery for Bose SoundLink 3 404600

SKU CH-2HY1-T5T2S

Replacement lithium-ion battery delivering 3400mAh at 11.10V for compatible Bose SoundLink and SoundTouch speakers

  • Battery pack size178.6 × 31.26 × 42.12
  • Battery typeLithium ion
  • Battery capacity3,400 mAh
  • Battery voltage rating11.1 V
  • Details178.6 × 31.26 × 42.12
  • Product typeLithium ion
  • 3400 mAh capacity powers the speaker for longer listening sessions
  • 10 V lithium-ion chemistry matches the original power specification
  • Compatible with Bose SoundLink 3, SoundLink 2 and SoundTouch 20 models
  • Decoded chip communicates with the speaker just like the factory battery
  • 60 × 31.26 × 42.12 mm dimensions fit the original battery compartment

Direct Replacement Battery

This 3400mAh 11.10V lithium-ion pack replaces the original cell in Bose SoundLink 3, SoundLink 2, SoundLink II and SoundTouch 20 speakers. It matches the 178.60 x 31.26 x 42.12mm form factor and 175.6g weight so the battery compartment closes without modification. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuits.

Upgrade From Degraded Original

The jump is worth it when the factory battery no longer holds a full day of playback or the speaker shuts down at moderate volume. A fresh 37.74Wh cell restores the runtime the system was designed for and the decoded chip reports capacity accurately to the speaker firmware. Installation videos are widely available and the process needs only basic hand tools.

Verify Model And Connector

Before ordering, confirm the speaker model number and the original battery part number against the supported list: 330105, 330105A, 330107, 330107A, 359495, 359498, 404600 or 404900. Ensure the connector on the replacement aligns with the socket in your unit. The pack ships with protective foam for transit and reaches peak capacity after two or three full charge cycles.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 85% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron sino
Model nameWiper i130S SoundLink 3 404600 SoundTouch 20 Soundlink 2 Soundlink II
Part numberWiper 330107 359495 359498 330105 330105A 330107A 404600 404900
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity3,400 mAh
Battery voltage rating11.1 V
In the box
Battery pack size178.6 × 31.26 × 42.12

Questions about this item

What are the exact dimensions of this 178.60 x 31.26 x 42.12 mm battery for the Bose SoundLink 3?

The pack measures 178.60 mm long, 31.26 mm wide and 42.12 mm high, matching the original 404600 form factor.

How is the replacement battery installed and which step is most often missed?

Disconnect the old pack, align the multi-pin connector, press it firmly until it clicks, then secure the battery tray screws.

After how many charge cycles does the 3400 mAh lithium-ion cell reach full capacity?

The manufacturer states the new cell achieves its best performance after 2 or 3 complete charge and discharge cycles.

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