Sony Akku MDR-RF4000, BP-HP550-11

Device specific, 700 mAh
5Ratings
BrandMore from Sony
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Product details

Replica battery from AccuCell suitable as replacement battery for the

Sony BP-HP550-11 NiMH battery (no original Sony battery)

Replacement battery from fresh production ideal as a replacement battery for the Sony BP-HP550-11 - Original rechargeable battery for Sony headphones

The high quality NiMH rechargeable battery with 2,4 Volt and a capacity of 700mAh. This battery is suitable as a replacement battery for the Sony BP-HP550-11 battery and for the headphones SONY MDR-IF245RK, MDR-RF970RK, MDR-RF970, MDR-RF925RK, MDR-RF925, MDR-RF860RK, MDR-RF860, MDR-RF850RK, MDR-RF850, MDR-RF4000, MDR-RF4000K, MDR-RF810, MDR-RF810RK, MDR-RF840, MDR-RF840RK and all identical models.

NiMH high performance battery. This NiMH battery can be charged in the existing charger. This battery knows no memory effect (memory effect) knows and therefore can be recharged at any time.

Replaces or suitable as a replacement battery for the original battery designation Sony BP-HP550-11 Battery

Technical data (not an original Sennheiser battery):

System: NiMH battery
Voltage: 2,4 Volt, Capacity: 700mAh 1,7Wh
Dimensions (LxWxH) 46.6x23.2x11.7mm, weight 24 grams.

Key specifications

Battery type
Special battery
Voltage
2.40 V
Battery type
NiMH

General information

Item number
12503735
Manufacturer
Sony
Category
Batteries
Release date
10.1.2020

Battery properties

Battery type
Special battery
Battery size
Device specific
Voltage
2.40 V
Battery type
NiMH
Battery capacity
700 mAh
Power capacity
1.70 Wh
Rechargeable
Rechargeable

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
3.48 kg
Climate contribution
CHF 0.11

Product dimensions

Height
11.70 mm
Weight
24 g

30-day right of return if unopened
No warranty

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 69.Purecrea
    0.3 %
  • 69.Savior
    0.3 %
  • 69.Sony
    0.3 %
  • 69.TechniSat
    0.3 %
  • 75.Nitecore
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sony
    Not enough data
  • 1.Ansmann
    0 days
  • 1.Coast
    0 days
  • 1.Duracell
    0 days
  • 1.Energizer
    0 days

Return rate

How often is a product of this brand in the «Batteries» category returned?

Source: Digitec Galaxus
  • 54.Casativo
    1.3 %
  • 54.Saft
    1.3 %
  • 56.Sony
    1.4 %
  • 57.Patona
    1.5 %
  • 58.Kodak
    1.8 %
Source: Digitec Galaxus