--- product_id: 1674610 title: "18778 2 Amp AC Adapter - Powers Computerised Telescopes, Includes US/UK/EU and AU Adapter Plugs, Black" brand: "celestron" price: "S/.218" currency: PEN in_stock: true reviews_count: 13 category: "Celestron" url: https://www.desertcart.pe/products/1674610-18778-2-amp-ac-adapter-powers-computerised-telescopes-includes-us store_origin: PE region: Peru --- # 2.5 Amp Output Power Universal US/UK/EU/AU Plugs Eliminates Battery Hassle 18778 2 Amp AC Adapter - Powers Computerised Telescopes, Includes US/UK/EU and AU Adapter Plugs, Black **Brand:** celestron **Price:** S/.218 **Availability:** ✅ In Stock ## Summary > 🔭 Power your cosmic adventures with seamless AC energy! ## Quick Answers - **What is this?** 18778 2 Amp AC Adapter - Powers Computerised Telescopes, Includes US/UK/EU and AU Adapter Plugs, Black by celestron - **How much does it cost?** S/.218 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/1674610-18778-2-amp-ac-adapter-powers-computerised-telescopes-includes-us) ## Best For - celestron enthusiasts ## Why This Product - Trusted celestron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Global Compatibility:** Includes US, UK, EU, and AU adapter plugs for seamless use anywhere you explore the skies. - • **Indoor & Outdoor Ready:** Designed to work safely from any AC wall outlet, whether backyard or observatory. - • **Reliable 2.5 Amp Output:** Optimized power delivery for smooth operation of most computerized Celestron telescopes. - • **Trusted Brand & Support:** Backed by Celestron’s 2-year US warranty and expert customer service since 1960. - • **Uninterrupted Stargazing Power:** Keep your Celestron telescope running all night without battery swaps or downtime. ## Overview The Celestron 18778 2 Amp AC Adapter is a versatile power solution designed to keep your computerized Celestron telescope running reliably from any AC outlet worldwide. Featuring universal adapter plugs for US, UK, EU, and AU sockets, it delivers a steady 2.5 amps at 12 volts, eliminating the need for batteries and ensuring uninterrupted stargazing sessions. Ideal for indoor and outdoor use, this adapter supports popular Celestron models like NexStar, SkyProdigy, and Advanced VX series, backed by a 2-year warranty and dedicated US-based support. ## Description Enjoy your telescope without batteries with this AC adapter! When using your telescope at home or near any wall outlet, you can enjoy hours of uninterrupted observing. Running your telescope off of AC power is hassle-free and much more reliable than other methods, especially in cool temperatures, when batteries can lose charge quickly. This 2 amp AC Adapter is compatible with the following Celestron computerized telescopes: LCM Series NexStar SLT Series NexStar SE Series SkyProdigy Series Advanced Series Advanced VX Series CPC Series CPC Deluxe HD Series CPC Deluxe HD Series—This adapter is sufficient for most visual observing with a balanced telescope. However, for astroimaging using additional equipment, the 5 amp adapter (product #18780) is recommended. Review: Works OK for low power set up - Not recommended if you have powered accessories. Need 5 amp Review: Best for Backyard Stagazing - Works great to provide household current to Celestron Nexstar telescopes when an outdoor electrical outlet is available. Eliminates having to use and replace batteries. ## Features - Power your Electron Computerized telescope from any AC wall outlet - 2. 5 amp AC adapter - Suitable for indoor or outdoor outlets - UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts. - Power your Celestron computerized telescope from any AC wall outlet ^2.5 amp AC Adapter ^Suitable for indoor or outdoor outlets ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0012YXF1O | | Additional Features | Eliminates the Need for Batteries | | Amperage | 5 Amps | | Best Sellers Rank | #7,901 in Camera & Photo Accessories | | Brand | Celestron | | Built-In Media | US, UK, EU and AU adapter plugs | | Color | Black | | Compatible Devices | LCM, SkyProdigy, Advanced VX, & NexStar SLT/ SE | | Compatible Phone Models | Celestron Computerized Telescope | | Connectivity Technology | Barrel Connector | | Connector Type | 2-Pin | | Current Rating | 2 Amps | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.6 4.6 out of 5 stars (2,032) | | Enclosure Material | Plastic | | External Testing Certification | Não Aplicável | | Frequency Range | 60 hertz | | Global Trade Identification Number | 00050234187787 | | Input Voltage | 240 Volts | | Item Weight | 0.22 Kilograms | | Main Power Connector Type | 2 Pin | | Manufacturer | Celestron | | Model Number | 18778-CGL | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2.5 Amps | | Output Voltage | 12 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Specification Met | CE, FCC, RoHS | | UPC | 050234187787 | | Unit Count | 1.0 Count | | Warranty Description | 2 years | | Wattage | 18 watts | ## Product Details - **Amperage:** 5 Amps - **Brand:** Celestron - **Color:** Black - **Compatible Devices:** LCM, SkyProdigy, Advanced VX, & NexStar SLT/ SE - **Compatible Phone Models:** Celestron Computerized Telescope - **Connector Type:** 2-Pin - **Included Components:** US, UK, EU and AU adapter plugs - **Input Voltage:** 240 Volts - **Special Feature:** Eliminates the Need for Batteries - **Wattage:** 18 watts ## Images ![18778 2 Amp AC Adapter - Powers Computerised Telescopes, Includes US/UK/EU and AU Adapter Plugs, Black - Image 1](https://m.media-amazon.com/images/I/51a0IdbJRZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works OK for low power set up *by J***M on January 27, 2026* Not recommended if you have powered accessories. Need 5 amp ### ⭐⭐⭐⭐⭐ Best for Backyard Stagazing *by U***I on March 28, 2025* Works great to provide household current to Celestron Nexstar telescopes when an outdoor electrical outlet is available. Eliminates having to use and replace batteries. ### ⭐⭐⭐⭐⭐ Perfect factory replacement *by C***M on May 18, 2025* Good Celestron Quality and design, usable on several of their telescopes. ## Frequently Bought Together - Celestron 18778 2 Amp AC Adapter - Powers Computerised Telescopes, Includes US/UK/EU and AU Adapter Plugs, Black - Celestron 93973 Skyportal WiFi Module, Black - Celestron 94303 1.25 inch Eyepiece & Filter Kit - Includes 14 Pieces in Metal Foam-Lined Carry Case, Silver --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/1674610-18778-2-amp-ac-adapter-powers-computerised-telescopes-includes-us](https://www.desertcart.pe/products/1674610-18778-2-amp-ac-adapter-powers-computerised-telescopes-includes-us) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-17*