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Rectangular black lithium-ion battery, 50.93 by 34.39 by 5.31 mm

Cameron & Co

Cameron & Co DS-CS-SA3000SL Li-ion Battery 3.7V 850mAh Black

SKU CH-SAZK-CVXYJ

Replacement lithium-ion cell for Sony NW-A3000 series Walkman players, rated at 3.7 V and 850 mAh

  • Product typeBattery
  • Compatible with Sony NW-A3000 and NW-A3000V Walkman models
  • Replaces original part numbers 1-756-608-21, 5Y30A1697 and LIS1356HNPA
  • 7V 850mAh lithium-ion cell restores playback time
  • Compact 50.93 x 34.39 x 5.31 mm size fits the battery bay
  • Brand-new Cameron Sino unit supplied in black

Replacement Battery for Sony Walkman NW-A3000 Series

This Cameron Sino lithium-ion cell replaces the original 1-756-608-21, 5Y30A1697 and LIS1356HNPA packs used in the NW-A3000 and NW-A3000V players. It is built for owners who need a fresh power source for an aging portable music device. The pack ships new and ready to install.

Thermals, Noise and Power Draw in Normal Use

As a sealed Li-ion battery the unit produces no audible noise and generates only mild warmth during playback or charging. It delivers a nominal 3.7 V at 850 mAh, matching the factory energy rating. No active cooling or fan is involved in its operation.

Capacity Decides Fit for Your Player

The 0.85 Ah capacity determines whether this cell restores the original runtime your Walkman was designed for. If your device requires a higher or lower amp-hour rating this pack will not be suitable. Verify the part numbers above before ordering.

How it compares

Measured against everything we stock in Music Player Accessories, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 80% of the 183 comparable items (median $15.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-SA3000SL
Product typeBattery

Questions about this item

How do I install the DS-CS-SA3000SL battery in my Sony NW-A3000 and what step is often missed?

Power off the player, remove the back cover, disconnect the old pack, connect the new 3.7V 850mAh unit observing the polarity, then refit the cover before turning on.

What maintenance or replacement will the DS-CS-SA3000SL need over time?

The Li-ion pack will lose capacity with age and cycling; when run time becomes too short for daily use, replace it with another DS-CS-SA3000SL.

What limit appears first during sustained playback with this 850mAh cell?

The 3.7V 850mAh capacity sets the maximum continuous run time before the Walkman needs recharging.

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