Celestron PowerTank Lithium Pro

{Description}Extra-large capacity portable power pack featuring Celestron’s LiFePO4 battery technology
Powers your telescope for up to 17 hours
USB device charging supports QuickCharge 2/3 and Adaptive Fast Charge to give you the fastest device charging possible
Features 2 USB ports for charging other devices, plus a 12V car battery adapter port
LED light panel provides bright white or red LED illumination for up to 25 hours
Perfect for astronomy, camping, emergency kits, anywhere you need portable power
Meets current FAA regulations for carry-on baggage
Battery shuts off automatically when insufficient current flow is detected to prevent you from inadvertently draining your battery

{Specification}
Battery Capacity: 158.72 Wh
Charging Input: 16VDC @ 2000mA
Charge Time (from flat): 6 hours
Telescope Power Port: 12VDC @ 5000mA, Tip positive
Car Battery Adapter Port: 12VDC @ 10A, Tip positive
USB Charging Port 1 Output: 5VDC @ 2100mA
USB Charging Port 2 Output: 5VDC Quick Charge
Auto Shutoff Threshold Current: (Car Battery Port) - Less than 420mA for a long period of time
Operating Temperature: -4° - 140°F (-20° - 60°C)
Light Panel: Red or White with two brightness settings for each color
Weather Proof/Dust Proof: IP-65 rating
Telescope Power Cord: 6.5 ft (2 m) with connector for Celestron telescopes
Strap: 2" wide hook and loop strap for attachment to tripod leg
Product Dimensions: 222.25mm x 152.4mm x 101.6mm (8.75" x 6" x 4")
Product Weight: 4.5 lbs (2.04 kg)