Photoshop Becker

CELESTRON PowerTank Lithium LT 12V DC/ USB 5V/ 73,3Wh

CELESTRON PowerTank Lithium LT 12V DC/ USB 5V/ 73,3Wh

  • Our most compact, lightweight, and portable lithium power pack
  • The built-in 12 volt regulating circuit Provides your telescope with up to 8 hours of consistent power at the proper voltage for optimum telescope performance
  • Comes with a rapid charge USB port for fast-charging your electronic devices in the field
  • Meets current FAA carry-on baggage regulations
  • Made by Celestron, USA

Description

Power your telescope anywhere with the PowerTank Lithium LT, our smallest and lightest lithium-ion power pack. This handy device is a must-have for your telescope and accessories, camping gear, emergency kit, and more.

Stable Power Designed for Telescopes

The PowerTank Lithium LT is built with Lithium Nickel Manganese Cobalt Oxide [LiNiMnCoO2] or NMC technology, which delivers a steady charge over long periods and requires less maintenance than a traditional sealed lead-acid battery.

Unlike other lithium-ion power packs in this price range, the PowerTank Lithium LT was designed for astronomers by astronomers—specifically for the unique needs of computerized telescopes.

Telescope electronics are very sensitive to voltage. Powering a telescope with lower-than-optimal voltage can cause the motors to strain with heavier loads and can even cause the electronics to glitch. The PowerTank Lithium LT uses a built-in voltage regulator to ensure that it delivers at least 11.8 volts for most of the life of the battery, until the battery is depleted and shuts off.

You may see competitor batteries claiming that they hold enough watt-hours of electricity to power your telescope for hours. The technology in these batteries was originally developed to power much lower-voltage electronics, such as home CPAP machines. Although the voltage actually being delivered starts off at 12V, it diminishes rapidly, impacting your telescope’s performance and becoming functionally useless within about 2-3 hours.

Celestron’s telescope engineers worked hand-in-hand with battery suppliers on PowerTank Lithium LT to ensure that it does not experience this dropoff in performance. The built-in voltage regulator ensures a stable 12V output, regardless of the amount of charge left in the battery. This keeps your telescope’s electronics safe and performing their best, so you can focus on astronomy.

Celestron PowerTank Lithium LT The NMC chemistry used by the PowerTank Lithium LT offers far more advantages than the commonly used Lithium Cobalt Oxide batteries found on the market today. Besides having a longer shelf life and three times the number of charge cycles than LiCoO2 chemistry, our NMC battery offers overcharge and over-discharge protection and can withstand temperatures 100o F (60o C) higher than LiCoO2 batteries making the NMC less likely to experience thermal runaway.

Compared to a lead-acid battery, the PowerTank Lithium LT is smaller, lighter, more efficient, and better for the environment. It offers better performance, a longer lifespan, and safer operation than other low-cost lithium-ion battery chemistries. It also offers automatic shut-off, reverse polarity protection, charging/discharging protection, overcurrent protection, and short circuit protection.

Use in the Field

The power pack’s extremely portable form factor means it can go anywhere from a remote dark sky location for astroimaging to a weekend of camping. When it’s powering your telescope, use the included 2” straps to secure the unit to your tripod leg where it is out of the way. Besides the power cable to charge your telescope, no other cables are needed.

If you need to power your telescope and charge electronic devices simultaneously, the PowerTank Lithium LT features two output ports: 1 12V DC port for the telescope and 1 fast-charging 2.1A USB charging port for smartphones and tablets. This USB port can also support any accessories that require 5V USB power.

Travel with PowerTank

The PowerTank Lithium LT can travel with you on your next vacation. At 73.3 watt-hours, it meets current FAA regulations (160 Wh) for transportation in your carry-on baggage. Please check in advance with your airline to verify they do not have stricter policies. Do not place PowerTank Lithium LT in your checked baggage.

Specifications

Battery Capacity73.3 Wh
Charging Input16VDC @ 2000mA
Charge Time (from flat)4 hours
Telescope Power Port12V DC @ 3000mA, voltage regulated, 5mm/2.1mm tip positive jack
Car Battery Adapter PortNone
USB Charging Port 1 Output5V DC @ 2100mA
Auto Shutoff Threshold CurrentLess than 250mA for 4 hours
Operating Temperature-40°F - 140°F (-40°C - 60°C)
Light PanelNone
Weatherproof/DustproofNo
Telescope Power Cord6.5 ft (2 m) with connector for Celestron telescopes
Strap2" wide hook & loop strap for attachment to tripod leg
Product Dimensions190.5mm x 101.6mm x 50.8mm (7.5" x 4" x 2")
Product Weight1.4 lbs (.63 kg)
Included ItemsBattery 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


  • » photoshop-becker.de « Item No. 13032 | GBP 145,00


Remark for UK Residents

We would like to draw your attention to the fact that since January 1, 2021 (Brexit), the British government has been able to levy taxes and customs duties on any imports. Up to a goods value of 150 Euros (including shipping costs), no customs fees are charged - but import sales tax is. From a goods value of 150 Euros you pay customs and import sales tax on all imports into Great Britain.

Our logistics partner (DHL,DPD, UPS or others) will inform and charge you prior of delivery.

Therefore, before purchasing, please contact your authorities whether and which taxes may apply.

Delivery status: in stock Condition: new

Manufacturer: CELESTRON EAN: 50234187633
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Our logistic partner are:

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We accept all eBay payment options.
For UK residents only: UK Import duties and taxes, if any, have to be paid by the recipient prior to delivery. The logistics partner will inform you before delivery.

Our logistic partners are:

Wir versenden mit DPD Wir versenden mit DHL Expess Wir versenden mit GLS Wir versenden mit Deutscher Post

    Batterieentsorgung

    Der nachfolgende Hinweis richtet sich an diejenigen, die Batterien oder Akkus oder Produkte mit eingebauten Batterien oder Akkus nutzen und in der an sie gelieferten Form nicht mehr weiterveräußern (Endnutzer):

    1. Unentgeltliche Rücknahme von Altbatterien und Altakkus: Batterien und Akkus dürfen nicht über den Hausmüll entsorgt werden.

    Sie sind zur Rückgabe von Altbatterien und Altakkus gesetzlich verpflichtet, damit eine fachgerechte Entsorgung gewährleistet werden kann. Sie können Altbatterien und Altakkus an einer kommunalen Sammelstelle oder im Handel vor Ort abgeben. Auch wir sind als Vertreiber von Batterien und Akkus zur Rücknahme von Altbatterien und Altakkus verpflichtet, wobei sich unsere Rücknahmeverpflichtung auf Altbatterien und Altakkus der Art beschränkt, die wir als Neubatterien und Neuakkus in unserem Sortiment führen oder geführt haben. Altbatterien und Altakkus vorgenannter Art können Sie daher entweder ausreichend frankiert an uns zurücksenden oder sie direkt bei uns unter der folgenden Adresse unentgeltlich abgeben:

    Photoshop Becker
    Breslauer Str. 2c
    D-65307 Bad Schwalbach

    2. Bedeutung der Batteriesymbole

    Batterien und Akkus sind mit dem Symbol einer durchgekreuzten Mülltonne (s.u.) gekennzeichnet. Dieses Symbol weist darauf hin, dass Batterien und Akkus nicht in den Hausmüll gegeben werden dürfen. Bei Batterien und Akkus, die mehr als 0,0005 Masseprozent Quecksilber, mehr als 0,002 Masseprozent Cadmium oder mehr als 0,004 Masseprozent Blei enthalten, befindet sich unter dem Mülltonnen-Symbol die chemische Bezeichnung des jeweils eingesetzten Schadstoffes – dabei steht "Cd" für Cadmium, "Pb" steht für Blei, und "Hg" für Quecksilber.



    Spirallampenentsorgung

    Was bei Lampenbruch zu tun ist

    Energiesparlampen enthalten eine sehr geringe Menge an Quecksilber. Aber es gilt: Bei normaler Anwendung sind Energiesparlampen völlig ungefährlich. Vor, während und nach dem Betrieb kann kein Quecksilber aus der Lampe entweichen. Die einzige Kontaktmöglichkeit ergibt sich, wenn Ihre Sparlampe zerbricht. In diesem Fall entweicht das Quecksilber langsam in die Luft, da es bei Raumtemperatur verdampft. Die Konzentration ist dabei aber sehr gering und liegt deutlich unterhalb der in Deutschland geltenden Grenzwerte. Für zerbrochene Sparlampen gelten – wie für intakte oder nicht länger funktionsfähige Energiesparlampen auch – spezielle Empfehlungen zur Entsorgung. Beachten Sie daher bitte folgende Hinweise:

    Was Sie tun sollten:

    • Wenn die Lampe in einer Leuchte zerbrochen ist, trennen Sie zuerst die Leuchte vom Stromnetz, um Stromschläge zu vermeiden.
    • Stoßlüften Sie den Raum für 10 – 15 Minuten und verlassen Sie diesen.
    • Schneiden Sie sich nicht an den Glasscherben. Tipp: ziehen Sie Einweg- oder Haushaltshandschuhe an.
    • Sammeln Sie alle Teile der Lampe auf, möglichst durch Aufkehren.
    • Nutzen Sie ein angefeuchtetes Einweg-Haushaltstuch oder auch ein Klebeband, um kleine Stücke und Staub aufzunehmen.
    • Wenn die Oberfläche keine andere Wahl lässt (Teppich), verwenden Sie einen Staubsauger.
    • Entsorgen Sie den Staubsaugerbeutel bzw. den Inhalt im Anschluss.
    • Verpacken Sie Lampenreste, Einwegtuch, usw. in einen festverschließbaren Plastikbeutel oder ein Schraubglas.
    • Entsorgen Sie sowohl zerbrochene als auch nicht-funktionsfähige Lampen bei der nächsten Altlampen-Annahmestelle.


    Was Sie wissen müssen:

    Das Einatmen von Quecksilberdampf ist die häufigste Aufnahmeart von Quecksilber in den Körper. Sie haben aber Zeit genug, alles in Ruhe zu reinigen, denn bei Raumtemperatur verdampft flüssiges Quecksilber nur sehr langsam. Bei einer zerbrochenen Lampe kann das Quecksilber an den Bruchstücken haften und über die Zeit in der Wohnung verdampfen. Das können Sie durch die oben genannten einfachen Maßnahmen verhindern. Wenn Sie die Lampenbruchstücke sorgfältig aufnehmen, in einem Plastikbeutel dicht verschließen und bis zur Entsorgung außerhalb Ihrer Wohnung lagern, ist das Quecksilber nicht im Raum.

    Wie Sie Lampenbruch vermeiden können: Egal ob Glüh-, Halogen- oder Energiesparlampe – der Bruch einer Lampe lässt sich nie ganz ausschließen. Vor allem beim Auswechseln der Lampe kann es zu Glasbruch kommen.

    Folgende Tipps sollen helfen, Missgeschicke zu vermeiden:


    • Stellen Sie – um Stromschläge zu verhindern – beim Lampenwechsel unbedingt sicher, dass die Leuchte vom Stromnetz getrennt ist.
    • Wechseln Sie die Lampe erst, wenn sie abgekühlt ist.
    • Fassen Sie die Lampe beim Wechsel am Kunststoffsockel oder ggf. am Hüllkolben an, nicht an den Glasrohren.
    • Wickeln Sie nicht mehr funktionsfähige Lampen bis zur Rückgabe in ein weiches Tuch oder legen Sie sie in einen sicheren Behälter.
    • Nehmen Sie die neue Lampe erst unmittelbar vor dem Eindrehen in die Fassung aus der Verpackung.
    • Durch den Gehalt geringer Mengen giftigen Quecksilbers dürfen Spiral-Tageslichtlampen gemäß Elektro- und Elektronikgerätegesetz (ElektroG) nicht im Hausmüll entsorgt werden. Entsorgen Sie sowohl zerbrochene als auch nicht funktionsfähige Lampen bei der nächsten Altlampen-Annahmestelle.
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Warranty conditions with 1/2/3/5 years warranty



Photoshop Becker takes over a first manufacturer warranty. The legal claims arising from the statutory warranty remain unaffected. The manufacturer's warranty is without prejudice to mandatory statutory liability, such as the product liability law, in cases of intent and gross negligence, for injury to life, limb or health by Photoshop Becker or its agents
"Consumer" for the purposes of this manufacturer's warranty is any natural person who is a first-time customer of the product and has not purchased it to resell it or install it as part of their commercial or self-employed professional activity with third parties. "First Customer" is the consumer who first purchased the product from Photoshop Becker.

Valid for products purchased by new customers from 01.01.2017 (invoice / purchase receipt):

Photoshop Becker guarantees first-time customers that its products are free of material, manufacturing and Design errors are. The product must already have the error that caused the damage this date. Claims for compensation for consequential damage or product liability exist only in accordance with the statutory provisions.

This warranty is valid for the period specified in the product description (if specified) from the date of purchase (invoice date) by the first customer. The warranty period shall not be extended due to the provision of services under this warranty, in particular for repair or replacement. The warranty period does not start in these cases.

The rights of this warranty can be claimed by the consumer by written error notification within the warranty period to Photoshop Becker. The prerequisite is that the consumer displays the error within two weeks after he has recognized it, or should have recognized it. It is the responsibility of the consumer to prove that the guarantee has not expired (eg by presenting proof of purchase).

Photoshop Becker is free to repair the product, make an exchange or refund the purchase price to the consumer. The costs of repair and replacement of own labor costs. When replacing the old product is replaced by a new product of the same type, same quality and same type free of charge. If the affected product is no longer produced at the time the error is reported, Photoshop Becker is entitled to supply a similar product. Transport, and / or dispatch to and from Photoshop Becker carries thereby the consumer.

If Photoshop Becker selects a refund of the purchase price and confirms this in writing, the consumer will return the product and Photoshop Becker will refund him the purchase price paid.

Further claims are excluded.

Condition for the effectiveness of this guarantee is the proper installation, use and maintenance according to the operating instructions and the recognized rules of technology.

The warranty does not extend to:

  • wear parts, such as Rubber coatings and gaskets
  • fragile parts, such as flash tubes, glass, incandescent lamps
  • consumables, such as Batteries
  • slight deviations of the products from the intended condition, which have no influence on the use value of the product
  • Improper use, operating and operating errors, damage due to aggressive environmental influences, chemicals, cleaning agents
  • Defects in the product caused by installation and transportation of the purchased item

The validity of the guarantee ends at:

  • Failure to follow the provided installation, care and use instructions
  • Installation, maintenance, repair or care by non-expert persons
  • Damage due to normal wear and tear or deliberate damage - in case of negligent cause of damage a contributory negligence will be credited mutually
  • improper installation or commissioning
  • lack of or faulty maintenance
  • Products that have not or will not be used for their intended purpose
  • Damage caused by force majeure or natural disasters, especially, but not limited to floods, fires


If a product defect is not covered by this warranty, the costs incurred in shipping and transporting the product shall be borne by the consumer. In addition, the consumer must bear the costs, including any labor costs, incurred in the examination of the product, as well as the costs of removal and reinstallation of the product. If the consumer desires to carry out the repair for information about the non-application of the guarantee and the anticipated costs of the repair, he shall bear the cost of replacement parts and labor costs. If the product has not already shown the defect on delivery, Photoshop Becker decides in individual cases whether an elimination by way of goodwill will be carried out. In this case, the consumer has no legal claim to the elimination of defects.

The consumer is entitled to legal rights in addition to the rights under the guarantee. These rights, which may be more favorable to the consumer, are not limited by the guarantee. The warranty also does not affect the rights of the primary customer and, if applicable, the consumer against the seller from whom the first customer purchased the product.

This guarantee is subject to German law, excluding the UN Convention on the International Sale of Goods (CISG) of April 11, 1980. Place of performance for the obligations under this guarantee is Bad Schwalbach, Germany. As far as permissible, the place of jurisdiction is Bad Schwalbach, Germany.

Photoshop Becker
Breslauer Str. 2c
D-65307 Bad Schwalbach
.::. Photoshop Becker .::. ©