The battery provides power for PV-1000 Touch5U for a period of 180 of recording time.
BA-4400 Slim specifications:
Operation hours: 120 minutes (with DC 12V camera) and 180 Minutes for DC 5V sensor
Dimensions: 100 X 70 X 10mm
Compatibility: PV-1000 Touch (all versions)
**THIS ONLY WORKS WITH PV-1000 Touch5U**