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Thin rectangular lithium-ion battery, silver-grey finish, 86 by 51.6 by 4.95 mm

Cameron Sino CB200 1850mAh 3.7V Li-ion battery

SKU CH-79TK-EPG6A MPN CB200

Replacement Li-ion battery for Sonos CR200 controllers, 1850 mAh at 3.7 V with ISO9001, RoHS and CE certification

  • 1850 mAh capacity powers Sonos remotes longer
  • 7 V lithium-ion chemistry matches original specs
  • ISO 9001, RoHS and CE certified for safety
  • 24 × 51.60 × 4.95 mm form fits Controller 200, CB200, CR200 models
  • Built-in protection guards against overcharge and short circuits

Compatible Sonos Remote Models

The Cameron Sino CB200 is a replacement lithium-ion battery built for Sonos CB200, CB200WR1, CR200, Controller 200, Controller CB200 and Controller CR200 remotes. It matches the original Sonos part number 01000000118 and URC-CB200 designation. The 1850 mAh cell restores full runtime for daily music control.

Slim Pack with Decoded Chip

The pack measures 86.24 by 51.60 by 4.95 mm and weighs 40.0 g, sliding into the existing battery compartment without modification. A fully decoded chip communicates with the remote exactly like the factory unit, enabling accurate charge reporting. Over-charge, over-discharge, over-voltage and short-circuit protection circuits are integrated. ISO 9001, RoHS and CE certifications confirm manufacturing standards.

Upgrade from Depleted Original Cell

This battery replaces an ageing Sonos cell that no longer holds a charge through a listening session. The jump is worthwhile when the remote shuts down unexpectedly or requires constant docking. It is not suited for users needing a higher-capacity pack than 1850 mAh or a different voltage than 3.7 V.

Highlights

  • 1850 mAh capacity powers Sonos remotes longer
  • 7 V lithium-ion chemistry matches original specs
  • ISO 9001, RoHS and CE certified for safety
  • 24 × 51.60 × 4.95 mm form fits Controller 200, CB200, CR200 models
  • Built-in protection guards against overcharge and short circuits

Specifications

BrandCameron Sino
ModelCB200, CB200WR1, Controller 200, Controller CB200, Controller CR200, CR200

Questions about this item

What is the nominal voltage and capacity of the CB200 battery?

The battery is rated at 3.7 V with a capacity of 1850 mAh (6.85 Wh).

What are the exact dimensions and weight for fitting the Sonos CR200 controller?

It measures 86.24 x 51.60 x 4.95 mm and weighs 40.0 g, matching the original Sonos 01000000118 pack.

How is the replacement battery installed in the Sonos Controller 200?

Open the controller, disconnect the old pack, connect the new CB200 battery, and run two or three full charge cycles for best performance.

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