- Consistent Telescope Power: Designed with a 12-volt regulating circuit, it ensures up to 8 hours of consistent power at the optimal voltage, essential for the best telescope performance.
- Fast USB Charging: Equipped with a rapid-charge USB port, this power pack swiftly charges your smartphones and other electronic devices while you're exploring the night sky or enjoying outdoor activities.
- Travel-Friendly Design: Conforming to current FAA carry-on baggage regulations, it's a travel-friendly accessory, allowing you to take it on flights within its watt-hour limits.
Advanced Technology for Astronomy Needs:
- NMC Battery Technology: Utilizes Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2) for stable, long-duration power supply.
- Built-in Voltage Regulator: Maintains a stable 12V output throughout the battery life, ensuring safe and efficient operation of telescope electronics.
- Superior to Competitors: Unlike other lithium-ion batteries designed for lower-voltage devices, the PowerTank Lithium LT does not experience a significant drop in performance, maintaining consistent telescope operation.
- Safety and Durability: Features overcharge, over-discharge protection, and can withstand higher temperatures, reducing the risk of thermal runaway.
Eco-friendly and Efficient:
- Compared to traditional lead-acid batteries, the PowerTank Lithium LT is more environmentally friendly, efficient, and offers a longer lifespan.
Versatile Outdoor Use:
- Perfect for a variety of outdoor activities, from stargazing to camping.
- Can power telescopes and charge devices simultaneously with its dual output ports.
- Securely attaches to a telescope tripod for convenient use.
Travel Compliance:
- Meets FAA regulations for carry-on luggage, making it a reliable power source for your travels.
The PowerTank Lithium LT is more than just a battery; it's a versatile, reliable, and essential tool for anyone needing portable power for telescopes, mobile devices, and outdoor adventures. With its advanced technology and user-friendly design, it's a perfect companion for both astronomy enthusiasts and outdoor explorers.
Specifications
| Battery Capacity: | 73.3 Wh |
| Charging Input: | 16VDC @ 2000mA |
| Charge Time (from flat): | 4 hours |
| Telescope Power Port: | 12V DC @ 3000mA, voltage regulated, 5mm (0.19")/2.1mm (0.08") tip positive jack |
| Car Battery Adapter Port: | None |
| USB Charging Port 1 Output: | 5V DC @ 2100mA |
| Auto Shutoff Threshold Current: | Less than 250mA for 4 hours |
| Operating Temperature: | -40° - 140°F (-40° - 60°C) |
| Light Panel: | None |
| Weather Proof/Dust Proof: | No |
| Telescope Power Cord: | 6.5 ft (2 m) with connector for Celestron telescopes |
| Strap: | 50.8mm (2") wide hook and loop strap for attachment to tripod leg |
| Product Dimensions: | 190.5mm x 101.6mm x 50.8mm (7.5" x 4" x 2") |
| Product Weight: | 1.4 lbs (.63 kg) |
| Included Items: | Battery pack (Lithium nickel cobalt manganese, Li(NiCoMn)O2) | Telescope power cable (2m/6.5 feet long) with 5.5mm barrel connectors | 60mm wide strap for tripod leg | AC charger |
| Solar Warning | |
| California Residents | View Proposition 65 Warning |