The PowerTank Lithium keeps the charge going for the astronomer on the go. The Lithium 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 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 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.
Capacity: | 84.4 Wh |
Charging input: | 16 V DC @ 2000 mA |
Charge time (from flat): | approx. 3 hours |
Telescope outpout: | 12 V DC @ 3000 mA, tip positive |
USB charging port 1 Output: | 5 V DC @ 1000 mA |
USB charging port 2 Output: | 5 V DC @ 2100 mA |
Lighting: | Red or white with two brightness settings for each color |
Weatherproof/dustproof: | IP-65 rating |
Telescope power cable: | 6.5 feet (2 meters) with connector for Celestron telescopes |
Dimensions: | 19 cm (7.5") high, 7.6 cm (3") diameter |
Weight: | 1 kg (2.25 lbs) |
Delivery time 1-4 days
Producer | Celestron |
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Delivery time | 1-4 days |
Product codes |
00603SLT 050234187715 |
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