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Flat rectangular black lithium-ion battery measuring fifty-four point five by thirty-three point nine by five point five millimetres

Cameron & Co

Cameron & Co DS-CS-SXI10SL Battery for Sirius SXi1 XM Lynx 3.7V 1050mAh Black

SKU CH-QT3A-HG5Z1

Replacement lithium-ion battery for Sirius SXi1 and XM Lynx DAB radios, 3.7 V 1050 mAh capacity

  • Product typePortable Radio
  • Powers Sirius SXi1 and XM Lynx radios
  • 1050 mAh capacity extends listening time
  • 7 V lithium-ion chemistry matches original spec
  • Slim 5.50 mm profile fits battery compartment
  • Brand-new Cameron Sino cell ensures reliable performance

Replacement Battery for Sirius SXi1

This Cameron Sino lithium-ion cell replaces the original SX-6900-0010 pack in Sirius SXi1 and XM Lynx DAB digital radios. It delivers a nominal 3.7 V and 1.05 Ah capacity in a compact black housing. The unit ships new and is fully OEM compatible.

Steady Output During Extended Listening Sessions

The lithium-ion chemistry maintains a stable voltage across the full discharge curve, so audio quality stays consistent from the first minute to the last. At 1050 mAh the pack supports hours of continuous playback before needing a recharge. No memory effect means you can top it up at any state of charge.

Verify Connector and Dimensions Before Purchase

Check that your radio uses the SX-6900-0010 part number and that the battery cavity accepts a 54.50 x 33.90 x 5.50 mm cell. Confirm the connector layout matches the original pack to avoid fitment issues. This battery is not suitable for devices requiring a different voltage or form factor.

How it compares

Measured against everything we stock in Earbuds, Earphones & Mini Speakers, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 95% of the 231 comparable items (median $40.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-SXI10SL
Product typePortable Radio

Questions about this item

How hot does the 3.7V 1050mAh Li-ion cell get during continuous all-day use?

The pack is a standard 3.7V 1050mAh Li-ion cell; it runs at typical handheld-device temperatures and has no active cooling.

Which Sirius radios accept the DS-CS-SXI10SL without any adapter or extra hardware?

It fits the Sirius SXi1 and XM Lynx models directly, matching the original SX-6900-0010 form factor.

Will this battery work in an older Sirius S50 that I still use?

The DS-CS-SXI10SL is listed only for SXi1 and XM Lynx; the S50 uses a different pack and connector.

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