We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-polymer battery pack, 51.5 by 33.8 by 5.2 mm

Cameron & Co

Cameron & Co DS-CS-RPX100SL Battery for Razer OPUS X 3.7V 1000mAh Li-Polymer Black

SKU CH-Y51J-F7RD3

Replacement lithium-polymer battery delivers 3.7 V and 1000 mAh for the Razer OPUS X wireless headset

  • 1000 mAh capacity extends listening time
  • 7 V Li-Polymer chemistry matches original spec
  • 5 × 33.8 × 5.2 mm footprint fits OPUS X bay
  • 1ICP5/34/50 part-number cross-reference guarantees compatibility
  • Brand-new Cameron Sino cell delivers OEM-level reliability

Replacement battery for Razer OPUS X

This lithium-polymer cell is built as a direct replacement for the Razer OPUS X wireless headset. It matches the original 1ICP5/34/50 1S1P part number and fits the existing battery compartment without modification. The pack is supplied new and ready to install.

Capacity and runtime

Rated at 3.7 V and 1000 mAh (3.70 Wh), the battery restores the headset’s original playtime between charges. It handles typical listening sessions comfortably, though extended use at maximum volume will deplete the cell faster. No higher-capacity version is offered in this form factor.

Thermals and power draw

The slim 51.50 x 33.80 x 5.20 mm Li-Polymer pack operates at low current during normal audio playback, generating minimal heat. It draws power only when the headset is active and adds no audible noise. The chemistry is stable across regular charge cycles.

Highlights

  • 1000 mAh capacity extends listening time
  • 7 V Li-Polymer chemistry matches original spec
  • 5 × 33.8 × 5.2 mm footprint fits OPUS X bay
  • 1ICP5/34/50 part-number cross-reference guarantees compatibility
  • Brand-new Cameron Sino cell delivers OEM-level reliability

Specifications

BrandCameron Sino
ModelDS-CS-RPX100SL

Questions about this item

Will this 51.50 x 33.80 x 5.20 mm battery fit inside my existing Razer OPUS X headset without modification?

Yes, the DS-CS-RPX100SL matches the original 1ICP5/34/50 1S1P cell dimensions and is listed as 100% OEM compatible for the OPUS X.

How can I verify the replacement is working correctly after I install it?

After fitting the 3.7V 1000mAh cell, the headset should power on, pair via Bluetooth and deliver the expected wireless playtime per charge.

Does the package include any tools, adhesive strips or a connector harness, or must I source those separately?

The listing specifies a quantity of one battery only; no tools, adhesive or extra cables are mentioned in the supplied data.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.