Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

AccuCell NiMH-Akku 700mAh 1.2V für wireless Headset, Kopfhörer wie Sony 1-756-316-21, 1-756-316-22, BP-HP550

Price in EUR including VAT
Delivered between Wed, 8.4. and Thu, 9.4.
Only 1 piece in stock at third-party supplier
Supplied by
Free shipping starting at 30,–

Product details

The compatible replacement battery from AccuCell is suitable for your wireless headphones. Give your headphones new power with our battery so that you can enjoy music everywhere again. Our batteries meet all operational safety requirements. You can charge the battery with the charger you have been using.

Advantages of NiMH technology: The nickel metal hydride battery absorbs hydrogen and has a high energy density. With a wide temperature application range between -15°C and +40°C and high power reserves, the battery is characterized by long-lasting, robust readiness for use. They are used in various electrical articles such as torches, toys, camcorders, cameras, and telephones.

For assured compatibility, please check under "Replaces the following original battery type" and/or "Suitable for the following device models" to see if your Bluetooth headset is listed. This is not an original product, but a high-quality and compatible accessory from AccuCell.

Scope of delivery: 1 x rechargeable battery.

Technical data:

  • Technology: NiMH
  • Capacity: 700 mAh
  • Voltage: 1.2 V
  • Nominal energy: 0.84 Wh

Fits the following device models:

  • Sony MDR-IF140
  • Sony MDR-IF140K
  • Sony MDR-RF800R
  • Sony MDR-RF800RK
  • Sony MDR-RF820R
  • Sony MDR-RF850R

Replaces the following original battery types: Sony 1-756-316-21, 1-756-316-22, BP-HP550.

In our further offer, you will find ear pads for your wireless headphones as well as batteries, chargers, cables, adapters, or tools for your other electronic devices.

Item condition: New
Battery Technology: NiMH
Capacity: 700 mAh
Colour: Without Colour / Internal
Battery Quantity: 1
Suitable for Sony Model: Sony MDR-IF140, Sony MDR-IF140K, Sony MDR-RF800R, Sony MDR-RF800RK, Sony MDR-RF820R, Sony MDR-RF850R.

Key specifications

Material
Nickel metal hydride

General information

Item number
39073304
Manufacturer
AccuCell
Category
Headphone spare parts
Manufacturer no.
EPA-800103551
Release date
2.10.2023

Material

Material
Nickel metal hydride

Headphone spare parts properties

Type
Power supply

Voluntary climate contribution

CO₂ emissions
23,2 kg
Climate contribution
EUR 0,57

Legal Notice

Product Safety

14-day cancellation right
30-day right of return if unopened
No warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • AccuCell
    Not enough data
  • 1.Hurtel
    0 %
  • 2.Shokz
    0,2 %
  • 3.cyoo
    4,4 %
  • Beyerdynamic
    Not enough data

Statutory 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: Galaxus
  • AccuCell
    Not enough data
  • 1.cyoo
    0 days
  • Beyerdynamic
    Not enough data
  • Comply
    Not enough data
  • Hama
    Not enough data

Return rate

How often is a product of this brand in the «Headphone spare parts» category returned?

Source: Galaxus
  • AccuCell
    Not enough data
  • 1.Sandberg
    0,2 %
  • 2.Screenguard
    0,5 %
  • 3.Hurtel
    0,7 %
  • 4.Mozo
    1 %
Source: Galaxus