BP-HP550-11 Battery for Sony MDR-RF811RK MDR-RF811R MDR-RF811 MDR-RF855RK MDR-RF855R MDR-RF810RK MDR-RF810R MDR-RF840RK MDR-RF840R Wireless Headphones - 700mAh
(101 reviews)
In stock
Delivery: 2-3 business daysCompatible with
Shipping: € 2.95
€8.95
Variants
1x Battery
€8.95
Overview
Whether you’re working, gaming, watching TV or listening to music, this BP-HP550-11 replacement battery will keep you charged for longer - a 100% compatible Sony MDR-RF811RK battery, Sony MDR-RF855RK battery, replacement MDR-RF810R battery & more.
This CELLONIC® NiMH high-performance, rechargeable Bluetooth headset battery for Sony MDR-RF811RK 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 headphone battery, with 100% compatibility for MDR-RF810R, MDR-RF4000K, MDR-RF840R earphones and many other models.
✔ High-capacity, long battery life – High-quality, high 700mAh capacity, long-life headset 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 BP-HP550-11 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 battery fits a wide range of Sony wireless headphones - a perfect battery replacement for Sony MDR-RF970R, MDR-IF245RK, MDR-RF4000, MDR-RF810R MDR-RF810RK MDR-RF811 MDR-RF811RK, MDR-RF840R MDR-RF840RK, MDR-RF850R MDR-RF855RK, MDR-RF860 & many more.
CELLONIC® BP-HP550-11 Battery Specifications:
Capacity: 700mAh
Voltage: 2.4V
Cell Technology: NiMH
Model: Sony BP-HP550-11 Battery
★ 3-Year Guarantee ★
CELLONIC® wireless headphone batteries stand for high-quality and certified standards – that’s why they come with a 36-month guarantee!
Technical details
| SKU: | 916216 |
|---|---|
| Weight: | 32 g |
| Length: | 46 mm |
| Width: | 23 mm |
| Height: | 12 mm |
| Voltage: | 2.4V |
| Technology: | NiMH |
| Capacity: | 700mAh |
| EAN: | 4250264970656 |
Compatibility
Reviews
5
Review by
serge
as good as the sony thanks a lot to subtel
This review was translated automatically. Source language was french
aussi bonne que les sony merçi beaucoup a subtel
5
Review by
Urs
Very good price-performance ratio.
This review was translated automatically. Source language was german
Sehr gutes Preis-Leistungsverhältnis.
5
Review by
Urs
Very good price-performance ratio.
This review was translated automatically. Source language was german
Sehr gutes Preis-Leistungsverhältnis.
5
Review by
José María
They seem of good quality. They work perfectly. You just need to know its long-term performance
This review was translated automatically. Source language was spanish
Parecen de buena calidad. Funcionan perfectamente. Sólo falta saber su rendimiento a largo plazo
5
Review by
José María
They seem of good quality. They work perfectly. You just need to know its long-term performance
This review was translated automatically. Source language was spanish
Parecen de buena calidad. Funcionan perfectamente. Sólo falta saber su rendimiento a largo plazo
5
Review by
Nigel
like the original battery but at half price, so the success
This review was translated automatically. Source language was french
comme la battérie d'origine mais à moitié prix, donc le succès
5
Review by
Nigel
like the original battery but at half price, so the success
This review was translated automatically. Source language was french
comme la battérie d'origine mais à moitié prix, donc le succès
5
Review by
Eric
the helmet has regained a second youth ... to see over time. greater capacity than the original Sony battery therefore logically more autonomy. For the moment I strongly recommend this replacement battery.
This review was translated automatically. Source language was french
le casque a retrouvé une 2eme jeunesse… à voir dans la durée.
capacité plus importante que la batterie Sony d'origine donc logiquement plus d'autonomie.
Pour le moment je conseille fortement cette batterie de remplacement.
capacité plus importante que la batterie Sony d'origine donc logiquement plus d'autonomie.
Pour le moment je conseille fortement cette batterie de remplacement.
5
Review by
Eric
the helmet has regained a second youth ... to see over time. greater capacity than the original Sony battery therefore logically more autonomy. For the moment I strongly recommend this replacement battery.
This review was translated automatically. Source language was french
le casque a retrouvé une 2eme jeunesse… à voir dans la durée.
capacité plus importante que la batterie Sony d'origine donc logiquement plus d'autonomie.
Pour le moment je conseille fortement cette batterie de remplacement.
capacité plus importante que la batterie Sony d'origine donc logiquement plus d'autonomie.
Pour le moment je conseille fortement cette batterie de remplacement.
4
Review by
Uwe
cheap battery for headphones
This review was translated automatically. Source language was german
günstiger Akku für Kopfhörer
Product Safety
Manufacturer / EU Responsible person
| Manufacturer | subtel GmbH |
|---|---|
| Address | Mainzer Str. 3, Berlin, 10247, Germany |
| info@subtel.be | |
| Safety data sheet | download |