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| Item Dimensions | 47 x 23 x 12 millimetres |
| Item Weight | 24 Grams |
| Unit Count | 1.0 count |
| Battery Cell Type | NiMH |
| Recommended Uses For Product | Camera |
| Reusability | Rechargeable |
| Battery Capacity | 700 Milliampere Hour (mAh) |
| Voltage | 2.4 Volts |
| Compatible Phone Models | MDR RF810, MDR R840 |
M**Y
They are compatible and they last before recharging.
Yes, these batteries are compatible with my Sony headphone. I like them.
S**G
Battery compatible with Sony MDR-RF811RK
Performance comparable to original battery. Difficult to say about longevity, only time will tell.
M**E
It works
It came suitably packed and in working order.
S**Y
Good value
Arrived quickly and fits exactly in the head phones.
C**7
It fits.... it works.. ...
It fits....it works.....so far so good
A**R
Battery compatible with sony
Very good product thank you
A**S
Five Stars
OK does the job.
Trustpilot
4 days ago
5 days ago