2x BP-HP550,1-756-316-21 Battery for Sony MDR-RF800, -RF820, -RF885, MDR-RF920, -RF925 700mAh Headphone / Headset Battery Replacement
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Delivery: 2-3 business daysShipping: 4.95 €
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What our customers say
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Gennaro Italy
Delivery times are not very fast but acceptable if you are not in a hurry and considering the costs. Great site for research. As for the goodness of this product, time will tell. I personally trusted the reviews. Average market price
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Christian France
Excellent. Immediate commissioning.
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Replaces these original part numbers
- Sony 1-756-316-21
- Sony 1-756-316-22
- Sony BP-HP550
Description
Whether you’re working, gaming or listening to music, this replacement Sony MDR-RF800, -RF820, -RF885, MDR-RF920 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-HP550,1-756-316-21 replacement wireless gaming headset / call centre headset battery, with 100% compatibility for MDR-RF800, -RF820, -RF885, MDR-RF920 earphones and more.
Long runtime, full compatibility: Sony MDR-RF800, -RF820, -RF885, MDR-RF920 battery with 700mAh high capacity
✔ 100% compatible replacement – Replaces your original Sony BP-HP550,1-756-316-21 battery✔ Long battery life, high capacity – 1.2V 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-HP550,1-756-316-21 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-HP550,1-756-316-21 battery for your Sony MDR-RF800, -RF820, -RF885, MDR-RF920 earphones
Brand: CELLONIC Headset Replacement Battery
Capacity: 700mAh
Voltage: 1.2V
Cell Technology: NiMH
Alternative for / Replaces: Original BP-HP550,1-756-316-21 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
| Article number: | 920912 |
|---|---|
| Weight: | 132 g |
| Length: | 46.05 mm |
| Width: | 11.3 mm |
| Height: | 11.3 mm |
| Voltage: | 1.2V |
| Technology: | NiMH |
| Capacity: | 700mAh |
| EAN: | 4250843450579 |
Compatibility
Fits the following devices
Replaces the following products
Reviews
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Gennaro Italy
Delivery times are not very fast but acceptable if you are not in a hurry and considering the costs. Great site for research. As for the goodness of this product, time will tell. I personally trusted the reviews. Average market price
This review was translated automatically. Source language wasI tempi di consegna non sono celerissimi ma accettabili se non hai fretta e considerando i costi. Sito ottimo per la ricerca. Per la bontà di questo prodotto sarà il tempo a dirlo. Personalmente mi sono affidato alle recensioni. Prezzo nella media del mercato -
Christian France
Excellent. Immediate commissioning.
This review was translated automatically. Source language wasExcellent. Mise en service immédiate. -
Verified buyer France
for the moment nothing to say
This review was translated automatically. Source language waspour l(instant rien à direVerified purchase
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Rainer Austria
Used for too short a time
This review was translated automatically. Source language wasNoch zu kurz eingesetztVerified purchase
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Bruno France
Very satisfied
This review was translated automatically. Source language wasTrès satisfait -
Gerd Germany
****
This review was translated automatically. Source language was**** -
herve France
Verified purchase
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This review was translated automatically. Source language was
Verified purchase
Product safety
Manufacturer / EU Responsible person
| Manufacturer | subtel GmbH |
|---|---|
| Address | Mainzer Str. 3, Berlin, 10247, Germany |
| info@subtel.es | |
| Safety data sheet | download |