GPX310 Scion Rechargeable Battery Kit 

Allows you to operate the Scion thermal imaging monoculars for up to 10 hours, and its high-capacity 8.5 Ah battery pack features a smart fuel gauge that displays on-screen battery life when the unit is on. The added electronics protection helps prevent battery-related safety incidents. 

Specifications:

• Number of Cells: 3
• Configuration: Parallel
• Total Capacity: 8.5 Ah; 32W
• Total Voltage: 3.7 VDC
• Operating Temperature: -22 to 104°F (-30 to 40°C) 
• Storage Temperature: -40 to 158°F (-40 to 70°C)