HQRP - Battery for Harman Kardon Onyx, Onyx Studio, Onyx Studio-2 Studio-II, Studio-3, Studio-4 Wireless Speaker LI11B001F

Restore power to your wireless stereo headphone system with a rechargeable Ni-MH battery pack designed as a replacement for Sony BP-HP550-11. This 2.4 V, 700 mAh battery is compatible with Sony wireless headphone systems MDR-RF4000 / MDR-RF4000K / MDR-RF810 / MDR-RF810RK / MDR-RF925 / MDR-RF925R / MDR-RF925RK / MDR-RF970 / MDR-RF970RK / MDR-RF970R / MDR-RF811 / MDR-RF811RK / MDR-RF840 / MDR-RF840RK / MDR-RF850 / MDR-RF850RK / MDR-RF860 / MDR-RF860RK. Use it to replace an aging battery that no longer holds a charge or keep a spare on hand to reduce downtime between listening sessions. Battery only; headset is not included. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Restore dependable power to your motorcycle Bluetooth intercom with this rechargeable Li-Polymer replacement battery, designed to replace an aging or depleted internal pack that no longer holds a steady charge. Compatible with Cardo Scala Rider G4 / G9 / G9x Powerset motorcycle intercom Bluetooth headset models G-4 / G-9 / G-9x; replacement for part numbers ZN452050PC-1S2P / WW452050-2P / BAT00002. Ideal for riders who rely on clear communication and consistent runtime during commuting, touring, and group rides, this 3.7 V 800 mAh battery helps reduce unexpected shutdowns and keeps your headset ready between charges. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Bring your headphones back to life with a replacement Li-Pol battery designed to restore dependable power when the original battery no longer holds a charge. This 3.7 V, 600 mAh battery is intended for headphone repair and maintenance, helping address issues like reduced listening time, unexpected shutdowns, or charging problems caused by battery wear. Compatible with Sony WH-1000XM3 / SM-03 / AK8WH1000XM3 / WH-1OOOXM3, it's a practical solution for keeping your favorite wireless headphones working for daily listening, commuting, office use, or travel. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.