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  • Celestron batteria PowerTank Lithium Celestron batteria PowerTank Lithium

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Celestron PowerTank Lithium 7A battery

Product code: CE18771

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Quick Overview

The Celestron PowerTank Lithium battery is perfect for the amateur astronomer on the go. With a total capacity of 7A, the Lithium Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries: it has an un-recharged shelf life of 10 years compared to 3 years for the classic Lithium Ion and 6-9 months for a Sealed Lead-Acid battery. The Celestron PowerTank Lithium battery performance degrades at a much slower pace than other batteries: it can be charged and discharged 2000 times compared to only 500 for a classic Lithium Ion battery and 300 for sealed lead-acid designs. The batteries will last as long as the telescope you use it with!

Availability: In stock

22% tax incl
if you pay by bank transfer €161.02


The LiFePO4 uses phosphates instead of environmentally hazardous elements like cobalt or lead commonly found in other rechargeable batteries. It can withstand higher temperatures than lithium-ion designs and will not be a fire danger if accidentally punctured. This combined with it’s 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.

Celestron PowerTank Lithium 7A battery

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