2000mAh High Capacity 180AAHC3TMX, 993-000459 Battery Replacement for Logitech S315i, S715i, Z515 Portable Speaker High Capacity Replacement for the Following Logitech Battery Model/Part Numbers: 180AAHC3TMX, 993-000459. Compatible with the Following Logitech Speaker Models: Logitech S315i Rechargeable Speaker with iPhone/iPod Dock S-00078 984-000088 984-000084 984-000083, Logitech S715i Rechargeable Speaker with iPhone/iPod Dock S-00100 984-000134 984-000135 984-000142 993-000459, Z515 Bluetooth Speaker S-00096 A-00026 S-00116 984-000181. 3.6V 2000mAh 7.2Wh Ni-MH Rechargeable Battery Pack. 1 Year Replacement Warranty. MPF Products is a Registered Trademark.