CELESTRON Powertank Power Supply 711181910438 12-VOLT

( Brand: Celestron ), ( Part Type: Supply ), ( Returnable: 90-day ), ( Manufacturer Warranty: 2 Years Limited Warranty ), ( UPC: 711181910438 )

Review CELESTRON Powertank 12-volt Power Supply

The Celestron 71118 PowerTank is a versatile and powerful 12-volt DC power supply designed for various astronomical and outdoor applications. This high-quality power bank offers an impressive capacity of 20,000 mAh, providing extended runtime for your devices without the need for a constant power source.

Measuring 10.2 inches long, 6.5 inches wide, and 3.2 inches high, the PowerTank is compact enough for easy transportation but large enough to accommodate multiple devices at once. The unit features six 12-volt DC outputs, each with a maximum current of 1.5 amps, allowing you to power various accessories such as telescopes, cameras, dew heaters, and other equipment.

The Celestron PowerTank is constructed with durability in mind, featuring a rugged and water-resistant design. Its robust casing protects the internal components from harsh weather conditions and potential damage during transportation. The power bank also comes equipped with an LED indicator display, showing the remaining power level for each output.

One of the most convenient features of the Celestron PowerTank is its ability to be recharged using a variety of methods. It can be charged via a wall outlet using the included AC adapter or using a solar panel (sold separately). The power bank also supports pass-through charging, enabling you to charge the device while simultaneously powering connected equipment.

The Celestron 71118 PowerTank is an essential accessory for astronomers, outdoor enthusiasts, and anyone in need of a reliable and portable power source. Its impressive capacity, versatile output options, and rugged design make it a valuable investment for various applications.

The Celestron PowerTank 12-volt power supply (model 71118) is a portable, rechargeable battery designed to power various Celestron telescopes and accessories. Here are some pros and cons that may help you decide if this power tank is a good investment for your astronomical pursuits:

1. Portability: The PowerTank is compact and lightweight, making it easy to transport to various observing locations.

2. Rechargeable: It can be recharged using a wall outlet or a solar panel, which is a convenient feature for long observing sessions away from a power source.

3. Versatility: The PowerTank can power a variety of Celestron telescopes and accessories, including motorized mounts, autoguiders, and dew heaters.

4. Long Runtime: With a capacity of 17.3 Ah, the PowerTank can provide power for several hours, depending on the load.

5. Safety Features: It has an automatic shutoff feature to prevent overcharging and overdischarging, which helps prolong the battery's life.

1. Expensive: The PowerTank is priced higher than some other portable power sources, which may be a deterrent for some users.

2. Limited Compatibility: The PowerTank is specifically designed for Celestron telescopes and accessories, so it may not be suitable for users with other brands or types of equipment.

3. Weight: At 11.5 pounds, the PowerTank is not the lightest portable power source on the market, which may make it less desirable for users who need to travel long distances.

In conclusion, the Celestron PowerTank 12-volt power supply is a high-quality, portable, and rechargeable power source that is specifically designed for Celestron telescopes and accessories. Its portability, long runtime, and safety features make it an attractive option for astronomers who require power at remote observing locations. However, its high price and limited compatibility may be a drawback for some users. Ultimately, the decision to purchase the PowerTank depends on your specific astronomical needs, the equipment you use, and your budget.

As a recommendation, if you own Celestron telescopes and accessories and frequently observe at remote locations, the Celestron PowerTank 12-volt power supply is a worthwhile investment. Its convenience, reliability, and safety features make it a valuable addition to your astronomical equipment. However, if you have a limited budget or use equipment from other manufacturers, there may be other, more cost-effective power sources that better suit your needs.

Details:

Compatible with Celestron computerized telescope. LED spotlight with efficient energy consumption. For any Celestron computerized telescope.Now you can take your telescope anywhere with this portable rechargeable power supply. Comes with 2 USB charging ports, 1 circuit breaker and more.

specifications strialpower:

• brand: Celestron
• part type: Supply
• returnable: 90-day
• manufacturer warranty: 2 Years Limited Warranty
• upc: 711181910438

offer strialpower:

• sold: 0
• availability: In Stock
• started: December 4, 2025
• options: Ship-to-home
• quantity: 1

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New

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• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

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• service: Standard
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• type: Fixed
• cost: $0.00
• class: Standard

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