Celestron PowerTank Telescope Battery 12V Portable Power Supply Red/White LED Flashlight NexStar
Celestron PowerTank 12V portable telescope battery with red and white LED flashlight for NexStar telescopes.
Price range: See on Amazon
What we liked
- + 12V output powers NexStar and other computerized telescopes
- + Built-in red LED flashlight preserves night vision
- + Portable power supply is ideal for remote observing
Trade-offs
- - Heavy compared with dedicated red flashlights
- - White LED must be avoided to protect dark adaptation
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