Audio Device Batteries for Sony
Discover high-quality replacement batteries for Sony: radios, baby monitors, radios and wireless headsets.
Frequently Asked Questions
You can find the right replacement battery for your Sony audio device by comparing your device’s model number with the information in the compatibility list of the desired battery. This number is usually on the old audio device battery, on the nameplate or in the user manual. Also pay attention to voltage, capacity and form factor so that the battery fits both technically and mechanically.
The correct audio device battery for your Sony speaker depends on the device’s exact model designation. You will usually find this on the underside, on the nameplate or in the user manual.
Yes, in many cases you can use an audio device battery with higher capacity if voltage and connector are identical. The higher capacity extends operating time without affecting the device. It is important that dimensions and plug type also fit.
You can usually replace the audio device battery in your Sony headphones yourself. For over-ear and on-ear headphones, remove the ear pads and open the housing cover. For wireless headphones, the battery can be replaced by opening the cover. Bluetooth and noise-cancelling headphones often have permanently installed batteries that require special tools for replacement. In-ear or true-wireless headphones are usually glued, so replacement is recommended only by a professional.
You can extend your Sony headset battery’s service life by charging it regularly, but avoiding permanent full charge and deep discharge. If you do not use the headset for a longer period, partially discharge the audio device battery and switch the device off. This helps preserve capacity in the long term and keep performance stable.