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Battery Compatible for Sony BP-HP550-11 Cordless Phone Battery Ni-MH, 2.4 Volt, 700 mAh - Ultra Hi-Capacity - Replacement for Sony MDR-RF810/840/850/860/925/970/4000 Cordless Phone Battery

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$14.95

$ 6 .99 $6.99

In Stock

About this item

  • Replacement Battery for SONY MDR-RF800/900 - Ni-MH, 2.4 Volt, 700 mAh.
  • 100% compatible with your OEM battery - 3 year warranty.
  • Made with high quality Japanese cells.
  • Synergy Digital is a Registered Trademark


Compatible Wireless Headset Battery, Compatible with Sony BP-HP550-11 Wireless Headset, (Ni-MH, 2.4V, 700 mAh) Ultra High Capacity Battery


Irvin
Reviewed in the United States on July 8, 2024
I use a headset to watch TV and my batteries went dead after a few years. I couldn’t find any new batteries for a long time until Amazon came to the rescue. The life on each charge is over 8 hours. I know because I left my headset and TV on while I went out for the afternoon. That evening I still had plenty of power left.
Jeffrey Perry
Reviewed in the United States on March 4, 2024
Fitment was perfect. It's less than half the price of the Sony replacement.
Ed Carter
Reviewed in the United States on February 6, 2023
I ordered this battery to use in my earphones, it was to be capatible with my device. The battery would not fit my device.
obie406
Reviewed in the United States on August 10, 2022
The media could not be loaded.
Customer
Reviewed in the United States on June 14, 2021
it worked with the headphones
Customer
Reviewed in the United States on October 4, 2021
I use it for my Sony Head set. If I get a year from them it is great. The original pac laster 4 years !
Jim Atchley
Reviewed in the United States on November 9, 2020
did not fit-my own mistake for ordering too large capacity
Customer
Reviewed in the United States on February 2, 2019
Hand to take the batteries out of the plastic case because the case would not fit in my headphones but now they work as good as new.
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