Celestron
Celestron Power Tank Lithium Power Pack #18771 (UK Stock) BNIB 86.4 Wh Power Sup
Celestron Power Tank Lithium Power Pack #18771 (UK Stock) BNIB 86.4 Wh Power Sup
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Celestron Power Tank Lithium Power Pack #18771 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. Will power any computerised mount
PowerTank Lithium Compatibility List
Specifications
Compatible
Advanced EX
Astro Fi
Nexstar Evolution
NexStar GT
Nexstar SLT
Nexstar SE Series
LCM Series
SkyProdigy
Battery Capacity
86.4 Wh
Charging Input
16VDC @ 2000mA
Charge Time (from flat)
4 hours
Telescope Power Port
12VDC @ 3000mA, Tip positive
Car Battery Adapter Port
None
USB Charging Port 1 Output
5VDC @ 1000mA
USB Charging Port 2 Output
5VDC @ 2100mA
Auto Shutoff Threshold Current
(12V Port) - Less than 250mA for a long period of time
Operating Temperature
-4°F - 140°F (-20°C - 60°C)
Light Panel
Red or White with two brightness settings for each color
Weatherproof/Dustproof
IP-65 rating
Telescope Power Cord
6.5 ft (2 m) with connector for Celestron telescopes
Strap
2" wide hook & loop strap for attachment to tripod leg & a 10" hanging strap
Product Dimensions
7.5" x 3"
Product Weight
2.25 lbs
Included Items
Battery pack| AC mains charger| Power cord for Celestron telescopes| Strap for attaching to tripod| Strap for hanging
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