Sennheiser RR 820 (Set 820) Battery 60mAh from CELLONIC  ...  more

Outstanding sound with bigger breaks between charges with this long life, high capacity replacement Sennheiser BA152, BA150, BA151 battery from CELLONIC - 100% compatible batteries for Sennheiser RR 820, RS 400, RI 50, Audioport A 200 or HDR 60 TV headphones!

This CELLONIC NiMH high-performance, rechargeable Bluetooth headphone battery for Sennheiser RS 400 is the perfect Sennheiser wireless headphone battery replacement, giving you long-term, reliable use – with longer breaks between charges.

Specifically designed for use as a BA 151 battery replacement for wireless TV listening systems, these batteries fit Audioport A200 RI 50 Set 50 Set 810 Set 820 RS2400 earphones and many other models.

✔ High-capacity, long battery life – High-quality, high 60mAh capacity, long-life Sennheiser RS 2400 TV headphones battery.
✔ Reliable replacement battery – modern, NiMH technology with a reduced memory effect holds its charge over longer periods.
✔ Certified safety and quality – CE & ROHS certified, Grade A BA150 battery with short-circuit, overheating and overvoltage protection.
✔ Thorough, comprehensive testing – each battery cell is tested for optimum capacity and to ensure all safety requirements are met – all before installation.
✔ Wide compatibility – replacement headphone battery fits a wide range of Sennheiser TV headphones - a perfect replacement battery for Sennheiser IS 150 RI 150, Set 250 RI 250, IS 300 RI 300, RS 45 HDR 45, RS 85 HDR 85, RI 50 Set 50 TV, RI 55 Set 55 TV, RI 810 Set 810, RR 820 Set 820, RS 2400 & many more.

CELLONIC BA151 Battery Specifications:
Capacity: 60mAh
Voltage: 2.4V
Cell Technology: NiMH
Model: BA 150 / BA 151 / BA 152 Battery

★ 3-Year Guarantee ★
CELLONIC headphone batteries stand for high-quality and certified standards – that’s why they come with a 3-year guarantee!