PowerTank Lithium Power Pack
- Regular price
- $184.95
- Sale price
- $184.95
- Regular price
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PowerTank Lithium Power Pack
Overview:
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.
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.
Features:
• 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.
Included Items:
• Battery pack
• AC mains charger
• Power cord for Celestron telescopes
• Strap for attaching to tripod
• Strap for hanging
| Battery Capacity: | 86.4 Wh |
| Charging Input: | 16VDC @ 2000mA |
| Charge Time (from flat): | 3 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 |
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