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Rectangular lithium-polymer battery pack with connector and wires

MPF Products

MPF Products 800mAh 3.7V SRP603443 Battery for Astro A50 Headset

SKU CH-XW7H-92CW0

Replacement 3.7V 800mAh lithium-polymer pack for Astro A50 headsets (2014-2017, Gen 2, Gen 3) with installation tools included

  • 800mAh capacity restores original play time on Astro A50 headsets
  • 7V lithium-polymer chemistry matches factory voltage for safe operation
  • 96Wh energy rating delivers reliable wireless gaming sessions
  • Free installation tools included for straightforward DIY replacement
  • Compatible with Astro A50 models from 2014 through 2017 and Gen 2 and Gen 3

Replacement Battery for Astro A50 Headsets

This 800mAh lithium-polymer pack replaces the SRP603443 cell found in Astro A50 wireless gaming headsets from the 2014 through 2017 versions, plus Gen 2 and Gen 3 models. It restores the original 3.7V 2.96Wh specification so the headset charges and runs as designed. The package includes free installation tools for a straightforward swap. Buyers whose headset uses a different part number or who need a higher-capacity cell will not be served by this item.

Capacity and Runtime Expectations

Rated at 800mAh and 2.96Wh, the battery delivers the same energy reserve the headset shipped with, supporting typical wireless gaming sessions before a recharge is needed. Heavy users who run the headset at maximum volume or with all lighting active will see the charge deplete faster than light users, and the pack cannot extend playtime beyond the original design limit. If your sessions routinely exceed the factory runtime, this replacement will not add extra hours.

Upgrading from a Worn-Out Original Cell

The jump is worth it when the original SRP603443 battery no longer holds a charge, shuts down unexpectedly, or has physically swollen inside the ear cup. Swapping in this new 800mAh pack restores the headset to its launch-day battery behaviour without modifying the device. Owners who want a larger capacity upgrade or a different chemistry will not find that option here.

Highlights

  • 800mAh capacity restores original play time on Astro A50 headsets
  • 7V lithium-polymer chemistry matches factory voltage for safe operation
  • 96Wh energy rating delivers reliable wireless gaming sessions
  • Free installation tools included for straightforward DIY replacement
  • Compatible with Astro A50 models from 2014 through 2017 and Gen 2 and Gen 3

Specifications

Part NumberReplacement for the Following Battery Model/Part Numbers: SRP603443.

Questions about this item

Will this SRP603443 battery fit the 2015 version of the Astro A50 headset I already own?

Yes, the battery is compatible with the Astro A50 Gaming Headset (2015 Version) listed in the supported models.

How can I verify the 3.7V 800mAh pack is working correctly after I install it?

Power on the headset and confirm it charges to full capacity and holds a charge during wireless use.

Does the package include the SRP603443 battery and the installation tools mentioned?

The listing states the battery pack and free installation tools are included.

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