![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
![Amazon.com: HQRP Kit: Battery and Charger Compatible with Harman Kardon Onyx, Onyx Studio Portable, Studio-2, Studio-3, Studio-4 Speaker ESX2567Q AU38AA-00 AU38AA-OO LI11B001F Wireless Speaker System AC Adapter : Electronics Amazon.com: HQRP Kit: Battery and Charger Compatible with Harman Kardon Onyx, Onyx Studio Portable, Studio-2, Studio-3, Studio-4 Speaker ESX2567Q AU38AA-00 AU38AA-OO LI11B001F Wireless Speaker System AC Adapter : Electronics](https://m.media-amazon.com/images/I/71C5oumgfTL.jpg)
Amazon.com: HQRP Kit: Battery and Charger Compatible with Harman Kardon Onyx, Onyx Studio Portable, Studio-2, Studio-3, Studio-4 Speaker ESX2567Q AU38AA-00 AU38AA-OO LI11B001F Wireless Speaker System AC Adapter : Electronics
![Amazon.com: ICR22650 Battery Replacement for Harman Kardon Onyx Studio 4, Onyx 4 : Health & Household Amazon.com: ICR22650 Battery Replacement for Harman Kardon Onyx Studio 4, Onyx 4 : Health & Household](https://m.media-amazon.com/images/I/71FF7lyY6cL.jpg)
Amazon.com: ICR22650 Battery Replacement for Harman Kardon Onyx Studio 4, Onyx 4 : Health & Household
![Amazon.com: Battery Replacement for Harman/KARDON LI11B001F Onyx Studio 2 Onyx Studio 1 : Electronics Amazon.com: Battery Replacement for Harman/KARDON LI11B001F Onyx Studio 2 Onyx Studio 1 : Electronics](https://m.media-amazon.com/images/I/411t0WMkaIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Battery Replacement for Harman/KARDON LI11B001F Onyx Studio 2 Onyx Studio 1 : Electronics
![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: Battery Replacement for Harman/KARDON LI11B001F Onyx Studio 2 Onyx Studio 1 : Electronics Amazon.com: Battery Replacement for Harman/KARDON LI11B001F Onyx Studio 2 Onyx Studio 1 : Electronics](https://m.media-amazon.com/images/I/51a9WlVnemL.jpg)
Amazon.com: Battery Replacement for Harman/KARDON LI11B001F Onyx Studio 2 Onyx Studio 1 : Electronics
![Amazon.com: Pickle Power Replacement for Harman Kardon Onyx Battery, 3500mAh Battery for Harman Kardon Onyx Studio 4, Onyx Studio 3, Onyx Studio 2, Onyx Studio 1 Bluetooth Speaker : Electronics Amazon.com: Pickle Power Replacement for Harman Kardon Onyx Battery, 3500mAh Battery for Harman Kardon Onyx Studio 4, Onyx Studio 3, Onyx Studio 2, Onyx Studio 1 Bluetooth Speaker : Electronics](https://m.media-amazon.com/images/I/61sQBL3zSjL.jpg)