Sony BP-HP550 BP-HP550-2 Battery Replacement for Wireless Headphones.
A compatible 1.2v 700mAh replacement battery for many Sony cordless headphone models. Rechargeable batteries available at low competitive prices, direct from the warehouse.
- Sony BP-HP550 battery
- Sony BP-HP550-2 battery
As with all new rechargeable batteries, it is very important to charge until full before first use. After that, charge your new battery following every use where possible and a top-up charge every four weeks or so will help to extend the life of your battery.
This compatible battery will be suitable to replace all of the Following Sony wireless headphone models:
BF-TDSY
MDR-DS3000
MDR-DS4000
MDR-IF140
MDR-IF140K
MDR-IF240R
MDR-IF240RK
MDR-IF3000
MDR-IF540R
MDR-IF540RK
MDR-RF800R
MDR-RF800RK
MDR-RF820
MDR-RF820R
MDR-RF850R
MDR-RF850RK
MDR-RF885R
MDR-RF885RK
MDR-RF920RK
MDR-RF925RK
MDR-RF960R
MDR-RF960RK
Also known to fit these Sony part numbers:
1-756-316-21
1-756-316-22
My old battery has a different mAh, can I still use yours?
The mAh rating simply measures how much energy the battery can store. The higher the mAh, the longer the battery will last in-between charges. This won't make your device more powerful, it will just extend the amount of time you can use it before having to recharge again.
This compatible replacement battery is designed to perform like the original and can be used with your existing charger and equipment. We highly recommend checking the specifications and dimensions below to ensure you are ordering the correct battery for your device.
Battery Type: Ni-Mh
Voltage: 1.2v
Capacity: 700mAh / 0.84Wh
Colour: Black
Dimensions: 46.02mm x 11.30mm x 11.30mm.
