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Rectangular black lithium-ion battery with rounded edges, approximately forty-two by thirty-six by ten millimetres

Centenex Electronics

Centenex Electronics DS-CS-AGM580SL 3.7V 1700mAh Li-ion Battery Black

SKU CH-Q59E-MB2PF

Replacement Li-ion battery for Astro MixAmp 5.8 RX headsets, 3.7 V 1700 mAh capacity, black

  • Product typeBluetooth Headset
  • Powers Astro MixAmp 5.8 RX with 1700 mAh capacity
  • 7 V lithium-ion chemistry delivers 6.30 Wh energy
  • Slim 42.41 x 36.15 x 10.50 mm profile fits headset cavity
  • Replaces OEM part numbers 212-M03XAG-0000 and 3ABAT-XXT9W-929
  • Brand-new Centenex Electronics cell ensures 100 % compatibility

Direct replacement battery for Astro MixAmp 5.8 RX

This Centenex Electronics DS-CS-AGM580SL lithium-ion cell fits the Astro 212-M03XAG-0000 and 3ABAT-XXT9W-929 part numbers. It restores wireless power to the MixAmp 5.8 RX gaming headset accessory. The black pack measures 42.41 x 36.15 x 10.50 mm and installs without modification.

Rated at 3.7 V and 1.7 Ah for 6.30 Wh energy

The 1700 mAh capacity supplies the MixAmp through extended gaming sessions rather than brief bursts. Lithium-ion chemistry maintains stable voltage across the discharge curve. The 100 % OEM-compatible build ensures the headset reports charge levels correctly.

Replaces an exhausted or swollen original pack

When the factory cell no longer holds charge or shows physical deformation, this unit restores full wireless freedom. The upgrade is worth it once run-time drops below a usable session length. Buyers needing a different voltage, capacity or form factor cannot use this battery.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 57% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameCentenex Electronics
Model nameDS-CS-AGM580SL
Product typeBluetooth Headset

Questions about this item

How much power does the 3.7V 1700mAh cell deliver during long gaming sessions?

The lithium-ion pack stores 6.30 Wh, so it supplies 3.7 volts at 1.7 ampere-hours for extended play before needing a recharge.

Which Astro headset models must I already own for this replacement to fit?

It is built for the Astro 212-M03XAG-0000 and 3ABAT-XXT9W-929 MixAmp 5.8 RX units, matching the original battery dimensions exactly.

Will the 42.41 x 36.15 x 10.50 mm size work inside my older MixAmp 5.8 chassis?

Yes, the pack mirrors the OEM footprint, so it slides into the same compartment without modification.

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