2x BP-HP550-11 Battery for Sony MDR-RF811RK, MDR-RF855RK, MDR-RF810R, MDR-RF811R 700mAh Headphone / Headset Battery Replacement
In stock
Delivery: 2-3 business daysCompatible with
Shipping: £ 2.95
Variants
2x Battery
Overview
Whether you’re working, gaming or listening to music, this replacement Sony MDR-RF811RK battery for Sony headphones will keep you online and charged for longer.
This CELLONIC® NiMH high-performance, rechargeable Bluetooth headset battery is the perfect Sony wireless headphone battery replacement, giving you long-term, reliable use – with longer breaks between charges.Specifically designed for use as a BP-HP550-11 replacement wireless gaming headset / call centre headset battery, with 100% compatibility for MDR-RF811RK earphones and more.
Long runtime, full compatibility: Sony MDR-RF811RK battery with 700mAh high capacity
✔ 100% compatible replacement – Replaces your original Sony BP-HP550-11 battery✔ Long battery life, high capacity – 2.4V high conductivity headphone battery, 700mAh high capacity
✔ No capacity loss – thanks to modern NiMH technology with a reduced memory effect technology
✔ Fewer charging breaks – less time spent waiting for your headphones to charge
Proven quality, certified safety: Sony BP-HP550-11 replacement batteries for up to 1000 charging cycles
✔ Long-lasting, consistent performance – high-quality NiMH cells for up to 1000 charging cycles✔ Certified safety – CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection
✔ Suitable for – sub-zero and high temperatures - particularly weather and temperature resistant
✔ Thorough, comprehensive testing – each battery cell is tested to ensure all safety requirements are met and that it holds and maintains the correct capacity - all before installation
Replacement BP-HP550-11 battery for your Sony MDR-RF811RK earphones
Brand: CELLONIC® Headset Replacement Battery
Capacity: 700mAh
Voltage: 2.4V
Cell Technology: NiMH
Alternative for / Replaces: Original BP-HP550-11 battery
★ 3-Year Guarantee ★
As an international specialist retailer since 2004, we know what matters when it comes to high-quality replacement headphone, headset & earbud batteries. That's why our replacement Sony batteries come with a 36-month guarantee!
Technical details
SKU: | 920816 |
---|---|
Weight: | 64 g |
Length: | 70 mm |
Width: | 48 mm |
Height: | 15 mm |
Voltage: | 2.4V |
Battery Technology: | NiMH |
Battery Capacity: | 700mAh |
EAN: | 4250843483034 |