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
Small rectangular black Li-Polymer battery pack measuring 47.56 by 32.20 by 6.40 mm

Cameron & Co

Cameron & Co DS-CS-SXB950SL 1000mAh 3.7V Li-Polymer Battery Black

SKU CH-NRDT-Q2RMC

Replacement lithium-polymer battery for Sony headsets, 1000 mAh at 3.7 V

  • Product typeHeadPhone Battery
  • Li-Polymer chemistry delivers stable 3.7 V output
  • 1000 mAh capacity powers extended listening sessions
  • Direct replacement for Sony LIS1553 and LIS1553 (SY6) packs
  • Fits MDR-XB950N1 SRS-WS1 WH-CH700N headsets
  • Slim 47.56 x 32.20 x 6.40 mm profile slides into existing bay

Compatible Sony headset battery

This replacement cell fits Sony MDR-XB950N1, SRS-WS1 and WH-CH700N headsets that use the LIS1553 or LIS1553 (SY6) pack. It is a lithium-polymer unit rated at 3.7 V and 1000 mAh. The pack is supplied new and ready to install.

Physical fit and connections

The battery measures 47.56 x 32.20 x 6.40 mm and matches the original connector layout. No soldering or adapter cables are required for the listed models. It simply slots into the existing compartment and restores wireless operation.

Buyers seeking a direct LIS1553 swap

This unit suits owners of the three named Sony headsets who need a fresh 3.70 Wh cell. It is not for users of other Sony models or third-party headsets that use a different part number or voltage.

How it compares

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

Price $12.99
Cheaper than about 85% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-SXB950SL
Product typeHeadPhone Battery

Questions about this item

How long will the 1000mAh capacity last before the voltage drops under continuous playback?

The 1000mAh cell delivers 3.70W h at 3.7V, so sustained drain time depends entirely on the headset's current draw.

Does the Li-Polymer pack run hot or make noise during all-day use?

Li-Polymer chemistry produces no audible noise and stays cool at normal headset discharge rates.

Which Sony models accept this exact 47.56 x 32.20 x 6.40 mm battery?

It fits MDR-XB950N1, SRS-WS1 and WH-CH700N headsets that originally used LIS1553 or LIS1553 (SY6).

More in Earbuds & Over-Ear Headphones

Similar items