Replacement battery for Bluetooth® speakers. Compatible replacement battery, not an original battery from the manufacturer! Refer to the device and battery numbers listed to select the right battery for your device! Replacement battery suitable for: Marshall: Kilburn 2, Kilburn 2 V2, Kilburn II, Kilburn II V2 Identical to the following batteries: Marshall: 7252-XML-SP, C196A1, TF18650-3200-4S2PA Please note: Opening your device voids the warranty. Installing this battery is especially complex and follows at your own risk. We do not assume any liability for damage and failure with devices and/or batteries. https://elecena.pl/product/19859852/31262-battery-for-marshalln-kilburn-ii-li-ion-6400-mah 2021-11-14 https://elecena.pl/product/19859852/31262-battery-for-marshalln-kilburn-ii-li-ion-6400-mah 2025-02-02