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Black rectangular lithium-ion battery pack measuring 156.40 by 53.82 by 33.78 mm with 6.4mm charge port

Cameron & Co

Cameron & Co DS-CS-MFP880SL 7.4V 5200mAh standard battery

SKU CH-PGBX-2YM96

Replacement Li-ion battery for Mackie FreePlay Personal PA, 7.4V 5200mAh capacity with 6.4mm charge port

  • TypeHeadPhone Battery
  • Powers Mackie FreePlay Personal PA with 7.4V 5200mAh capacity
  • Delivers 38.48Wh energy for extended wireless sessions
  • Fits precisely at 156.40 x 53.82 x 33.78 mm
  • Charges via 6.4mm port for direct compatibility
  • Li-ion chemistry provides 5.2Ah reliable performance

Direct replacement for Mackie FreePlay PA

This Cameron Sino lithium-ion pack replaces the original 2043880-00 battery in the Mackie FreePlay Personal PA. It delivers the same 7.4 V nominal voltage and 5.2 Ah capacity in a black housing with a 6.4 mm charge port. The pack is brand new and built to OEM dimensions of 156.40 x 53.82 x 33.78 mm.

Thermals noise and power draw

Lithium-ion chemistry keeps self-discharge low and the cell runs cool during typical PA use. No fan or moving parts means completely silent operation. The 38.48 Wh rating stays within common air-transport limits for carry-on luggage.

Single specification that decides fit

The 6.4 mm charge-port diameter must match the socket on your FreePlay Personal PA; a different port size will prevent charging. Buyers needing a higher-capacity pack or a different voltage should look elsewhere.

Highlights

  • Powers Mackie FreePlay Personal PA with 7.4V 5200mAh capacity
  • Delivers 38.48Wh energy for extended wireless sessions
  • Fits precisely at 156.40 x 53.82 x 33.78 mm
  • Charges via 6.4mm port for direct compatibility
  • Li-ion chemistry provides 5.2Ah reliable performance

Specifications

BrandCameron Sino
ModelDS-CS-MFP880SL
TypeHeadPhone Battery

Questions about this item

How do I install the battery in the Mackie FreePlay Personal PA and what step is often missed?

Open the battery compartment, align the 6.4mm charge port on the 156.40 x 53.82 x 33.78 mm pack with the connector, and press firmly until it clicks. The step often missed is ensuring the port is fully seated before closing the cover.

What maintenance or replacement will this 7.4V 5200mAh Li-ion pack need over time?

The 5.2 Ah Li-ion cell gradually loses capacity. Plan to replace the pack when run-time drops below your needs, typically after several hundred full charge cycles. No scheduled maintenance is required beyond normal charging.

What limit appears first when running the FreePlay Personal PA continuously on this battery?

The 38.48 Wh capacity sets the runtime ceiling. Under sustained high-volume output the pack will deplete before any thermal or voltage limit is reached, so total playtime is the first constraint.

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