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
Flat black rectangular lithium-ion battery pack measuring 49.5 by 33.85 by 4.7 millimetres

Centenex Electronics

Centenex Electronics DS-CS-SLS800SL 3.7V 900mAh Battery for SteelSeries Siberia 800 840

SKU CH-KR4R-ACBRE

Replacement 3.7V 900mAh lithium-ion battery compatible with SteelSeries Siberia 800 and 840 wireless headsets

  • 7 V 900 mAh capacity powers extended gaming sessions
  • Li-ion chemistry delivers reliable recharge cycles
  • 50 × 33.85 × 4.70 mm fits Siberia 800 and 840 exactly
  • Replaces OEM part 160240 for direct compatibility
  • Brand-new unit guarantees full rated performance

Compatible replacement battery

This Centenex Electronics DS-CS-SLS800SL battery replaces the original 160240 cell in SteelSeries Siberia 800 and 840 headsets. It delivers 3.7V and 900mAh capacity for restored wireless runtime. The lithium-ion pack measures 49.50 x 33.85 x 4.70 mm and fits the designated battery compartment.

Verify headset model and part number

Confirm your headset is a Siberia 800 or Siberia 840 before ordering. The replacement matches part number 160240 and is listed as compatible with the 61298RX and H Wireless variants. Check the label inside the battery bay to ensure the original cell references the same part number.

Thermals noise and power draw

The 3.33 Wh lithium-ion cell operates at low voltage and produces negligible heat during normal charging and discharge cycles. No active cooling is required and the battery adds no audible noise to the headset. Power draw follows the headset’s standard wireless operation profile.

Highlights

  • 7 V 900 mAh capacity powers extended gaming sessions
  • Li-ion chemistry delivers reliable recharge cycles
  • 50 × 33.85 × 4.70 mm fits Siberia 800 and 840 exactly
  • Replaces OEM part 160240 for direct compatibility
  • Brand-new unit guarantees full rated performance

Specifications

BrandCentenex Electronics
ModelDS-CS-SLS800SL

Questions about this item

What comes in the box and do I need any tools or cables to install the battery?

The box contains one Centenex Electronics DS-CS-SLS800SL lithium-ion battery rated at 3.7V 900mAh and measuring 49.50 x 33.85 x 4.70 mm. No extra tools or cables are included; the pack is a direct replacement for the original 160240 cell in the Siberia 800 or 840 headset.

The listing mentions Siberia 800 and Siberia 840 — how do I know this battery fits my specific headset?

This DS-CS-SLS800SL pack replaces part number 160240 and is compatible with SteelSeries models 61298RX, H Wireless, Siberia 800 and Siberia 840. If your headset uses the 160240 battery, this is the correct replacement.

What does the 900 mAh capacity actually give me in daily use on a Siberia 800?

The 3.7V 900mAh cell stores 3.33 Wh, matching the original specification. In a Siberia 800 or 840 it restores the factory runtime, providing the same wireless playtime you had when the headset was new.

Also in this aisle

People compared these

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