Sennheiser BA 300 Spare battery

RI 410, RS 4200, RR 4200, RI 830, HDI 830, SET 900, RI 900, Set 840-TV, RR 840, Set 840 S, RR 840 S, Set 830-TV, Set 830 S, RI 830 S, IS 410
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Product details

The BA 300 from Sennheiser is a lithium-polymer battery specifically designed for a variety of Sennheiser headphone models. This battery provides a reliable power source for several models, including the Sets 900, 840, and 830, as well as the RI and RR series. The use of a high-quality lithium-polymer battery ensures a long lifespan and consistent performance, which are essential for an optimal listening experience. The BA 300 is a practical solution for anyone who regularly uses their Sennheiser headphones and wants to ensure they are always ready for use. With its compatibility with multiple models, this battery is a valuable addition for any Sennheiser owner.

  • Compatible with a variety of Sennheiser models, including Set 900 and Set 840-TV
  • Lithium-polymer technology for improved performance and lifespan
  • Easy installation and replacement for seamless use.

Key specifications

quantum
1 pcs.
Compatible brand
Sennheiser
Compatible model
HDI 830, IS 410, RI 410, RI 830, RI 830 S, RI 900, RR 4200, RR 840, RR 840 S, RS 4200, Set 830 S, Set 830-TV, Set 840 S, Set 840-TV, SET 900
Item number
246943

General information

Manufacturer
Sennheiser
Category
Headphone spare parts
Manufacturer no.
500898
Release date
19.4.2010
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Grey

Headphone spare parts properties

quantum
1 pcs.

Compatibility

Compatible brand
Sennheiser
Compatible model
HDI 830, IS 410, RI 410, RI 830, RI 830 S, RI 900, RR 4200, RR 840, RR 840 S, RS 4200, Set 830 S, Set 830-TV, Set 840 S, Set 840-TV, SET 900

Voluntary climate contribution

CO₂-Emission
Climate contribution

Package dimensions

Length
13.50 cm
Width
10 cm
Height
1 cm
Weight
24 g

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Reviews & Ratings

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: Digitec Galaxus
  • Sennheiser
    Not enough data
  • 1.Comply
    0 %
  • 1.PhoneLook
    0 %
  • 1.Shokz
    0 %
  • 4.Bose
    0.5 %

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
  • Sennheiser
    Not enough data
  • AccuCell
    Not enough data
  • Apfelkiste
    Not enough data
  • Beyerdynamic
    Not enough data
  • Bose
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

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

Source: Digitec Galaxus
  • 6.Bose
    0.8 %
  • 6.Shokz
    0.8 %
  • 8.Sennheiser
    0.9 %
  • 9.Apfelkiste
    1 %
  • 9.Mozo
    1 %
Source: Digitec Galaxus