Celestron PowerTank Lithium Pro -akku

The PowerTank Lithium Pro is for the true power user! This higher capacity unit is the latest version of the bestselling PowerTank Lithium. PowerTank Lithium Pro offers twice the battery capacity of the original, making it ideal for more demanding applications.

PowerTank Lithium Pro features the right ports and connections to accommodate a variety of devices. You’ll find a 12V DC 5A telescope power port (Celestron cable included), a 12V DC 10A car battery adapter port, and two 5V DC USB ports - one 2.1 A and one that supports rapid charging.

The power pack’s extremely portable form factor means it can go anywhere from a remote dark sky location for astroimaging to a weekend of camping.

Powered by Celestron's Lithium-Iron Phosphate (LiFePO4) battery, PowerTank Lithium Pro is smaller, lighter, and safer than sealed lead acid batteries. The technology is also more environmentally-friendly since it does not use toxic heavy metals.

PowerTank Lithium Pro’s LiFePO4 chemistry holds up to 2000 charge cycles and has an un-recharged shelf life up to 10 years. That means you won’t have to remember to recharge your battery every few months like with a sealed lead acid battery. 

Technical Specifications

• 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: -20°C - 60°C
• Light Panel: Red or White with two brightness settings for each color
• Weather Proof/Dust Proof: IP-65 rating
• Telescope Power Cord: 2 m with connector for Celestron telescopes
• Strap: 2” wide hook & loop strap for attachment to tripod leg
• Product Weight: 2 kg