3200mAh 3.7V Harman GSP805070 Li-ion Battery for Harman Kardon Esquire 2 on August 19, 2022 Harman Other battery +
3000mAh 3.7V 4.2V Harman Onyx-Mini Li-ion battery for Harman/Kardon Bluetooth Speaker on November 26, 2021 Harman Other battery +