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Rectangular black lithium-ion battery, 64.85 by 50.45 by 4.90 mm

Cameron & Co

Cameron & Co DS-CS-CWD2SL 3.7V 1800mAh Li-ion Battery

SKU CH-W9FM-DXRXM

Replacement 3.7 V 1800 mAh lithium-ion battery for Cowon D2 and D2 Plus media players

  • Product typeBattery
  • 1800 mAh capacity extends playback time on Cowon D2 players
  • 7 V lithium-ion chemistry matches original power requirements
  • Slim 4.90 mm profile fits D2 2GB 4GB 8GB Plus 16 GB models
  • Replaces CW03MAD2 part for 100 % OEM compatibility
  • Cameron Sino DS-CS-CWD2SL built for reliable daily use

Compatible Cowon D2 Models

This replacement battery fits the Cowon D2 media player in its 2 GB, 4 GB, 8 GB and Plus 16 GB variants. It matches the original CW03MAD2 part number for direct compatibility.

1800 mAh Lithium-Ion Capacity

The 3.7 V cell delivers 1.8 Ah of energy, restoring the player’s original runtime for music and video playback. Its slim 4.90 mm profile fits the existing battery compartment without modification.

Replaces Worn Original Cells

Install this unit when the factory battery no longer holds a charge or shows reduced playback time. The 100 % OEM-compatible design ensures the same fit and voltage as the original component.

How it compares

Measured against everything we stock in Music Player Accessories, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 55% of the 183 comparable items (median $15.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-CWD2SL
Product typeBattery

Questions about this item

Will this 3.7V 1800mAh Li-ion battery fit my original Cowon D2 8GB player?

Yes, it is compatible with Cowon D2 2GB, 4GB, 8GB and D2 Plus 16GB models, matching the CW03MAD2 part number.

How can I confirm the DS-CS-CWD2SL is working correctly after I install it?

The player should power on, hold a charge through normal use and show the expected battery-level indicator without unexpected shutdowns.

What comes in the package and do I need any extra parts to replace the battery?

One black Li-ion cell measuring 64.85 x 50.45 x 4.90 mm is included; no additional components are required for the swap.

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