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header-product PowerTank Lithium Iron Phosphate Celestron 18771 Black Orange USB Type-A 2 Ports
229.99 €

PowerTank Lithium Iron Phosphate Celestron 18771 Black Orange USB Type-A 2 Ports

PowerTank Celestron 18771 Photo 1
PowerTank Celestron 18771 Photo 2
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PowerTank Celestron 18771 Photo 8
PowerTank Celestron 18771 Photo 1
PowerTank Celestron 18771 Photo 2
PowerTank Celestron 18771 Photo 3
PowerTank Celestron 18771 Photo 4
PowerTank Celestron 18771 Photo 5
PowerTank Celestron 18771 Photo 6
PowerTank Celestron 18771 Photo 7
PowerTank Celestron 18771 Photo 8
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Short description

The Celestron PowerTank Lithium Iron Phosphate is a portable battery designed for outdoor use. It features a durable black and orange design, with two USB Type-A output ports for charging devices. This battery technology ensures long life and safety, making it ideal for powering telescopes and other equipment during stargazing.
Available for order: 4 pcs.
Warranty: 1 Year
SKU: 11023080
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.09.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.62 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
24.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 76.66 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 6.39 euros per month
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Product information

Description

The Celestron PowerTank Lithium Iron Phosphate (model 18771) is a portable outdoor battery in a distinctive black and orange housing with two USB Type-A output ports. Designed for field use with telescopes and other electronic gear, the PowerTank uses LiFePO4 chemistry for extended service life, stable discharge performance and improved safety compared with many other rechargeable batteries. It provides a convenient USB power source for devices during stargazing sessions, camping trips and mobile fieldwork.

Advantages

LiFePO4 chemistry offers a long shelf life and slow capacity degradation, allowing the PowerTank to retain usable charge over many years and thousands of cycles. The battery can be charged and discharged significantly more times than many alternative chemistries and uses phosphate-based chemistry that avoids hazardous elements such as cobalt or lead. The robust black and orange enclosure is built for outdoor use and the dual USB Type-A outputs enable simultaneous charging of multiple devices while powering telescope accessories.

Suitable for

  • Portable power for small telescopes and telescope accessories in the field
  • Charging smartphones, tablets, cameras and GPS units during outdoor activities
  • Powering USB-powered lights, fans or other low-power field equipment
  • Use during camping, astrophotography sessions and remote observing

Key specifications

  • Battery chemistry: Lithium Iron Phosphate (LiFePO4)
  • Output interfaces: two USB Type-A ports for device charging
  • Design: rugged black and orange portable housing intended for outdoor use
  • High cycle life and slow capacity degradation compared with standard lithium-ion and sealed lead-acid batteries
  • Improved thermal and mechanical safety characteristics versus some other rechargeable chemistries

How to use

Charge the PowerTank fully before first use following the manufacturer’s charging instructions included with the product. Connect compatible USB devices to the Type-A ports using appropriate USB cables; the battery will provide power to USB-powered equipment and simultaneously charge devices as permitted by its output characteristics. Use the unit on a stable, dry surface and avoid exposure to extreme moisture. For extended field sessions, monitor device draw and recharge the PowerTank between outings to maintain optimal battery health.

Usage recommendations

For best long-term performance, store the PowerTank with a partial charge if not used for extended periods, avoid prolonged exposure to extreme heat, and follow the supplied charging and care guidelines. Use quality USB cables and minimize continuous high-current draws to preserve cycle life. When using with telescopes or sensitive electronics, connect and disconnect devices gently to protect ports and cables.

All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.69 kg
Certification:
FCC, CE
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium Iron Phosphate (LiFePO4)
Height: The measurement of the product from head to foot or from base to top.
220 mm
Output voltage:
16
Width: The measurement or extent of something from side to side.
205 mm
Depth: The distance from the front to the back of something.
100 mm
Product colour: The colour e.g. red, blue, green, black, white.
Orange, Black
Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Charging time: The amount of time needed to charge the product.
3 h
Waterproof: The product is protected from water, staying dry if liquid is spilt on it or it gets wet in the rain.
Yes
International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP65
Charger compatibility: What devices can be used with charger.
Universal
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
86.4 Wh
Shape: The external form, contours, or outline of the product.
Cylinder
Number of simultaneously connected devices (max):
2
Built-in flashlight: Whether or not the device features a flashlight.
Yes
Charging source: How the battery is charged.
USB, AC
Port 1 output current:
1 A
Port 2 output current:
2.1 A
Quantity per pack:
1 pc(s)
Number of charging cycles:
2000
USB Type-A output ports:
2

Description

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Customer reviews

Customer questions

FAQ

How much does the PowerTank Celestron 18771 cost, and is it available for purchase?

The price is 229.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 21.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can PowerTank Celestron 18771 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the PowerTank Celestron 18771 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Celestron products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Celestron service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for PowerTank Celestron 18771?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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