| Model No | PAB-DY004 | | Description | Portable Media Player Battery | | Application | Portable Audio/Video Players | | Original Brand | Rio | | Chemistry | Lithium Ion | | Voltage | 3.7V | | Nominal Capacity | 1800mAh | | Brand | Master (this battery is a compatible alternative to that of the original brand) | | Comments | Replacement battery compatible with Rio Karma (20GB) | |
