This replacement battery is 100% compatible with the Sony BP-HP550-11 and all Sony headphones that use this battery.
If you need the BP-HP550 (one battery) please click here and view this product
- High capacity rechargeable battery
- No memory effect. This battery can be charged and discharged as needed.
Our batteries and accessories are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All batteries are tested for 100% Quality Control Assurance.
This replacement wireless Sony headphone battery includes a 1 Year Warranty to guarantee that it has no manufacturing defects.
Excellent product. Fit into battery compartment - Been installed fo 4 weeks and working well! Excellent company to purchase from!
Great people, fast shipping A+
Battery for my Sony headphones arrived promptly and works great! I'm so glad to be able to wear them and hear my TV programs perfectly. Thank you!
Very good quality battery. It has performed equal to original battery. Cost and product quality were drivers for making this purchase with Battery Mart. I highly recommend using this vendor for future purchases.
This battery works great in my Sony headset. The length of the charge is not determined yet since I haven’t done a marathon of TV watching since I got the batteries. Hopefully it will last 4+ hours.
Great shipping, correct item ordered, works like a charm