Loading... Please wait...
  • Sony MDR-RF4000 Battery
  • Image 2
  • Image 3

Please note: This is an Infinisia brand replacement part, not an OEM product. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Any warranties for this product are offered solely by Infinisia. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners.

Sony MDR-RF4000 Battery

Calculated at checkout

Product Description

Sony MDR-RF4000 Battery

UpStart Battery replacement for Sony MDR-RF4000 Battery. This Sony MDR-RF4000 Battery is compatible with the original and will provide great performance for an excellent price.

Product Specifications

Chemistry: Ni-MH
Output Volts: 2.4 V
Capacity: 700 mAh
Brand: Upstart Battery
Warranty: Lifetime Waranty

This Product also works in or replaces the following OEM model numbers:

  • Sony BP-HP550-11
  • Sony MDR-840
  • Sony MDR-850RK
  • Sony MDR-925
  • Sony MDR-970RK
  • Sony MDR-RF810
  • Sony MDR-840RJ
  • Sony MDR-860
  • Sony MDR-925RK
  • Sony MDR-RF4000
  • Sony MDR-810K
  • Sony MDR-850
  • Sony MDR-860RK
  • Sony MDR-970
  • Sony MDR-4000RK
  • Sony MDR-RF4000K
  • Sony MDR-RF810RK
  • Sony MDR-RF840
  • Sony MDR-RF840RK
  • Sony MDR-RF850
  • Sony MDR-RF850RK
  • Sony MDR-RF860
  • Sony MDR-RF860RK
  • Sony MDR-RF925
  • Sony MDR-RF925RK
  • Sony MDR-RF970
  • Sony MDR-RF970RK

Package Contents

Part Number: Quantity
MDR-RF4000 1

Warranty Information

Lifetime Waranty

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Calculated at checkout