The starter set includes the Purewick Urine Collection System with Battery (PW200) and a box of (30) Purewick Female External Catheters (PWFX30). The system with fully charged battery will supply up to 8 hours of power before requiring recharging. The built- in battery recharges any time the device is plugged into a outlet and can still be used while charging. The Purewick Urine Collection system has a three-year warranty. ( The warranty does not include the battery.)