![Amazon.com: Replacement Battery for Harman/Kardon Onyx Studio 1, Onyx Studio 2 Part NO LI11B001F : Cell Phones & Accessories Amazon.com: Replacement Battery for Harman/Kardon Onyx Studio 1, Onyx Studio 2 Part NO LI11B001F : Cell Phones & Accessories](https://m.media-amazon.com/images/I/419aVI5xRKL.jpg)
Amazon.com: Replacement Battery for Harman/Kardon Onyx Studio 1, Onyx Studio 2 Part NO LI11B001F : Cell Phones & Accessories
![Amazon.com: Hixon Replacement Battery 3200mAh 3.7V for Harman Kardon Onyx Studio 4/3/2/1 Wireless Bluetooth Speaker : Electronics Amazon.com: Hixon Replacement Battery 3200mAh 3.7V for Harman Kardon Onyx Studio 4/3/2/1 Wireless Bluetooth Speaker : Electronics](https://m.media-amazon.com/images/I/614PqOwE9PL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Hixon Replacement Battery 3200mAh 3.7V for Harman Kardon Onyx Studio 4/3/2/1 Wireless Bluetooth Speaker : Electronics
![19v 2.1a 40w Ac Adapter Battery Charger For Harman Kardon Onyx Studio 3 Wireless Speaker Nsa40ed-190200 - Laptop Adapter - AliExpress 19v 2.1a 40w Ac Adapter Battery Charger For Harman Kardon Onyx Studio 3 Wireless Speaker Nsa40ed-190200 - Laptop Adapter - AliExpress](https://ae01.alicdn.com/kf/HTB1M7l7frwrBKNjSZPcq6xpapXaQ/19V-2-1A-40w-AC-Adapter-Battery-Charger-for-Harman-Kardon-Onyx-Studio-3-Wireless-speaker.jpg_.webp)
19v 2.1a 40w Ac Adapter Battery Charger For Harman Kardon Onyx Studio 3 Wireless Speaker Nsa40ed-190200 - Laptop Adapter - AliExpress
![HQRP Battery for Harman Kardon Onyx Studio, Onyx Studio-2 Wireless Bluetooth Speaker System - Walmart.com HQRP Battery for Harman Kardon Onyx Studio, Onyx Studio-2 Wireless Bluetooth Speaker System - Walmart.com](https://i5.walmartimages.com/asr/05eda4ec-0e9d-4bfa-bafe-ee0d91d9db60.029ffef5af704e9d6d4fa322a515dd63.jpeg)