PetSafe Passport Dog Door Rechargeable Battery and Charging Station

Optional rechargeable lithium-ion battery and charging station for Passport Pet Access Smart Door.

Features:

• Lithium-ion Battery: 11.1 VDC / 2.2 Ah / 24.42 Wh
• Power Adapter Input: 100 to 240 VAC / 50 Hz to 60 Hz / 0.8 A Max
• Charger Output: 12.VDC / 1.1 A
• Charge Time: Less than 4 hours
• Includes one rechargeable lithium-ion battery (additional batteries sold separately)