CELESTRON
Keep your telescopes, smartphones, tablets, GPS systems, cameras and other USB-powered devices as active as you are with PowerTank Lithium—the ideal outdoor portable-charging solution for your electronic gear.
Temporarily Out Of Stock
Ships within 3-14 days.
In this case, there is currently zero availability of these products, which usually are kept in stock. However, it is possible that these products are available in the distribution centers of the manufacturers or other suppliers with whom we keep collaboration in Europe. So, in this case we can immediately replace the product that has been sold out. If we know in advance that the delivery time of a product (that is temporarily out of stock) exceeds 14 days, then the estimated delivery time will be written above the indication “TEMPORARILLY OUT OF STOCK”. In any case, we will contact you via e-mail or phone if a problem arises.
Features:
The PowerTank Lithium keeps the charge going for the astronomer on the go. The Lithium-Iron Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries.
- The LiFePO4 has an un-recharged shelf life of 10 years compared to 3 years for the Lithium Iron and 6-9 months for a Sealed Lead-Acid battery.
- The battery performance of the PowerTank Lithium phosphate degrades at a much slower pace than other chemistries.
- The LiFePO4 can be charged and discharged 2000 times compared to only 500 for a Lithium Iron battery and 300 for sealed lead-acid designs.
- The batteries will last as long as the telescope you use it with!
- The LiFePO4 uses phosphates instead of environmentally hazardous elements like cobalt or lead commonly found in other rechargeable batteries.
- Can withstand higher temperatures than lithium-iron designs and will not be a fire danger if accidentally punctured.
This combined with its rugged design make it the perfect outdoor power supply.
Keep your telescopes, smartphones, tablets, GPS systems, cameras and other USB-powered devices as active as you are with PowerTank Lithium—the ideal outdoor portable-charging solution for your electronic gear.
Net Weight (g) | 1000 |
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In the box:
PowerTank Lithium Compatibility List
Will power any computerized mount
Compatible | |
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Advanced VX | Astro Fi |
NexStar Evolution | NexStar GT |
NexStar SLT | NexStar SE Series |
LCM series | SkyProdigy |