Description
3.7V 2600mAh Li-ion rechargeable battery, same voltage and same size compare with original battery. Compatible With Harman Kardon Onyx Studio 1, 2 and 3 Wireless Bluetooth Speaker Professional Battery Management System (BMS) provides multiple protections for over-charge, over-discharge, short-circuit, over-voltage, over-current and over-heat. Easy to install. Refer to video https://youtu.be/KVG3NMEJZEM local after sale team guaranteed 7/24 response to online messages. For more items, please visit FIVO Store at: https://www.ebay.com/str/fivo