2600mAh ST-01, ST-02 Battery Replacement Compatible with Sony SRS-XB2, SRS-X3 Wireless Portable Bluetooth Speaker with Installation Tool

2600mAh ST-01, ST-02 Battery Replacement Compatible with Sony SRS-XB2, SRS-X3 Wireless Portable Bluetooth Speaker with Installation Tool Speaker Type: Bluetooth Speaker Specification: 7.4V 2600mAh 19.24Wh Lithium-ion Rechargeable Battery Pack. Compatibility: Intended for/Compatible with the Following Bluetooth Speaker Models: Sony SRS-XB2, Sony SRS-X3, Sony SRSXB2, Sony SRSX3. Parts: 1 Year Replacement Warranty.