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Black rectangular lithium-polymer battery with flat edges and smooth finish

Cameron & Co

Cameron & Co DS-CS-GMP800SL 1050mAh battery for Grundig MPixx 8000 8400 8800

SKU CH-MG5W-VFY6Y

Replacement lithium-polymer cell for Grundig MPixx 8000, 8400 and 8800 players, 3.7 V 1050 mAh capacity

  • Product typeBattery
  • Compatible with Grundig MPixx 8000 8400 8800 players
  • Replaces original YK503450PL 1S1P battery directly
  • 1050mAh capacity extends playback time between charges
  • Li-Polymer chemistry provides stable 3.7V output
  • Slim 5.40mm profile fits inside media player chassis

Replacement battery for Grundig MPixx players

The Cameron & Co DS-CS-GMP800SL is a lithium-polymer cell rated at 3.7 V and 1050 mAh, delivering 3.89 Wh. It fits the MPixx 8000, 8400 and 8800 media players and replaces the original YK503450PL 1S1P pack. The black housing measures 51.80 by 32.85 by 5.40 mm. Buyers who need a higher capacity cell or a different voltage should look elsewhere.

Direct swap for the factory YK503450PL pack

This unit matches the original 1S1P configuration and 1.05 Ah rating, so runtime stays the same as when the player was new. The jump is worth it when the old battery no longer holds a charge or has swollen. It does not add extra capacity, so users wanting longer play time will not gain it here.

Simple drop-in installation

The battery sits in the same compartment and uses the existing connector, requiring no soldering or case modification. The main risk is reversing the polarity or forcing the connector if the ribbon is stiff. Align the plug, press gently, and verify the player powers on before sealing the case.

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-GMP800SL
Product typeBattery

Questions about this item

What are the exact dimensions of the DS-CS-GMP800SL battery so I can confirm it fits my Grundig MPixx?

The battery measures 51.80 mm by 32.85 mm by 5.40 mm, matching the original YK503450PL 1S1P form factor for the MPixx 8000, 8400 and 8800.

How do I install the battery and what step is commonly missed?

Open the player's battery compartment, disconnect the old pack, connect the new DS-CS-GMP800SL using its existing connector, and secure the cover; the step often missed is ensuring the connector clicks fully into place.

When will the Li-Polymer 1050mAh cell need replacing?

Replace the battery when run time falls well below the original capacity or if the pack swells, as Li-Polymer cells degrade with age and charge cycles.

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