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Rectangular lithium-ion battery pack with black plastic casing and connector cable

Cameron Sino Battery for Altec Lansing IMW889 2600mAh 11.1V

SKU CH-YXQZ-VHC2Y

Replacement lithium-ion battery for Altec Lansing Super LifeJacket Jolt Rugged speakers, 2600 mAh at 11.1 V

  • Battery pack size66.1 × 55.72 × 20.2
  • Battery capacity2,600 mAh
  • Battery voltage rating11.1 V
  • Details66.1 × 55.72 × 20.2
  • 2600 mAh capacity keeps the speaker playing longer
  • 1 V output matches the original Altec Lansing spec
  • 10 x 55.72 x 20.20 mm size fits the IMW889 compartment
  • ISO9001, RoHS and CE certified for safety compliance
  • New fully decoded chip works like the factory battery

Direct Replacement Battery

This Cameron Sino battery replaces the original power pack in Altec Lansing IMW889 and IMW889N speakers as well as the Super LifeJacket Jolt Rugged model. It matches the factory part number INR18650-3S and delivers 11.1 volts with a 2600 milliamp hour rating. The physical dimensions are 66.10 by 55.72 by 20.20 millimetres and the pack weighs 143.0 grams.

Upgrade From Depleted Cells

Owners whose speaker no longer holds a charge or shuts down at moderate volume will restore the original runtime by fitting this unit. The jump is worth it when the existing pack has degraded after repeated charge cycles or has been stored for long periods without use. A fresh cell also avoids the erratic behaviour that can appear when a worn battery triggers the speaker protection circuit.

Sustained Playback Behaviour

The lithium-ion chemistry maintains a stable voltage through most of the discharge curve so output level stays consistent during extended listening sessions. Built-in protection guards against overcharge, over-discharge, over-voltage and short-circuit conditions during continuous operation. The manufacturer notes that the pack reaches its best capacity after two or three full charge and discharge cycles.

Not For Other Devices

This pack is shaped and keyed for the listed Altec Lansing models only; it will not fit speakers that use a different form factor or connector. Buyers who need a higher capacity than 2600 milliamp hours or a different voltage must look elsewhere because this unit replicates the original specifications exactly.

How it compares

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

Price $17.99
Pricier than about 73% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameIMW888-BLG, IMW888S, IMW888SIMW889N-BLKC, IMW889, IMW889N, Super Lifejacket, Super LifeJacket Jolt Rugged
Part numberINR18650-3S
Power
Battery capacity2,600 mAh
Battery voltage rating11.1 V
In the box
Battery pack size66.1 × 55.72 × 20.2

Questions about this item

Will the 66.10 x 55.72 x 20.20 mm pack fit inside my Altec Lansing IMW889 speaker?

Yes, those are the exact dimensions of the original INR18650-3S pack, so it slides into the IMW889, IMW889N and Super LifeJacket Jolt Rugged battery compartments without modification.

What is the installation step people most often miss when replacing the battery?

After inserting the pack, the multi-pin connector must be fully seated and clicked into the speaker's mainboard; a loose plug is the usual reason the unit will not power on.

When will the 2600 mAh lithium-ion cells need replacing?

Lithium-ion cells typically last two to three years of regular charge cycles before runtime shortens enough to warrant a new pack.

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