When pressing the power harder just doesn't work. Stop pressing that button, it might be a simple fix to get your device working again. If your SENNHEISER TR820 is no longer holding charge or even worse it won't turn on at all, it may be time to change your battery. If you are looking to make substantial savings choose our NON-OEM batteries for the SENNHEISER TR820. Our compatible batteries made for the SENNHEISER TR820 are manufactured to the highest standards using premium materials. If you have any special requirement, please let us know. We are here to help you find the right part for your device.
Our battery replacement for SENNHEISER TR820 has a 2.4 volts rating with a storage capacity of 60 mAh / 0.144 wh watt-hours, the battery uses Ni-MH technology and measures 15.00 x 20.00 x 35.00mm.
Voltage : 2.4 volts
Our battery replacement for SENNHEISER TR820 has a 2.4 volts rating with a storage capacity of 60 mAh / 0.144 wh watt-hours, the battery uses Ni-MH technology and measures 15.00 x 20.00 x 35.00mm.
