---
product_id: 181810228
title: "PowerTank Lithium LT"
brand: "celestron"
price: "144154CFA"
currency: XOF
in_stock: false
reviews_count: 8
url: https://www.desertcart.sn/products/181810228-powertank-lithium-lt
store_origin: SN
region: Senegal
---

# 12V regulated output 8 hrs runtime USB charging port PowerTank Lithium LT

**Brand:** celestron
**Price:** 144154CFA
**Availability:** ❌ Out of Stock

## Summary

> 🌌 Power your cosmic adventures with confidence and style!

## Quick Answers

- **What is this?** PowerTank Lithium LT by celestron
- **How much does it cost?** 144154CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/181810228-powertank-lithium-lt)

## 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

- • **Built to Last 5 Years:** Advanced Lithium Nickel Manganese Cobalt Oxide chemistry ensures steady power and minimal maintenance.
- • **Multi-Device Charging:** Onboard USB port powers your smartphone or tablet alongside your telescope—never miss a moment.
- • **Compact & Tripod-Ready:** Lightweight 1.4 lbs design mounts securely to your tripod leg for clutter-free setup.
- • **Power Through the Night:** Reliable 8-hour battery life keeps your telescope and devices running under the stars.
- • **Seamless Telescope Integration:** Regulated 12V output designed specifically for all current Celestron computerized telescopes.

## Overview

The PowerTank Lithium LT is a compact, lightweight portable power supply tailored for amateur astronomers. Featuring a regulated 12V output compatible with all Celestron computerized telescopes, an 8-hour battery life, and a USB port for charging additional devices, it mounts conveniently to your tripod leg. Its advanced Lithium Nickel Manganese Cobalt Oxide battery chemistry offers up to 5 years of dependable performance with minimal maintenance, making it an essential companion for extended stargazing sessions and emergency power needs.

## Description

Keep your telescopes, smartphones, tablets, GPS systems, cameras and other USB-powered devices charged and ready with PowerTank Lithium LT—the ideal outdoor portable-charging solution. Celestron specially designed this product with the needs of amateur astronomers in mind; it’s packed with useful features. First, you’ll find a 12V connection for your Celestron telescope—no cigarette lighter port needed. Once your telescope is connected, attach the battery securely to one of the tripod legs with the included Velcro straps so it is safely out of the way. One USB port keeps your other devices charged, and can be used simultaneously with the telescope charger. When you’re not observing, keep this battery charged and at the ready for unexpected emergencies. PowerTank Lithium LT’s unique Nickel Manganese Cobalt Oxide chemistry which delivers a steady charge over long periods and requires less maintenance than a traditional sealed lead-acid battery. It will last you many times longer thanks to its un-recharged shelf life of 10 years and 2000 charge cycle lifespan. But most importantly, the PowerTank Lithium LT can withstand higher temperatures than standard lithium cobalt batteries and will not be a fire danger if accidentally punctured. All this combined with its rugged design make PowerTank Lithium LT the perfect outdoor power supply.

Review: Much more convenient and powerful than the lead-acid battery Power Tank. - I bought this battery to replace the Celestron Power Tank that I had for over 10 years. That model used a lead acid battery, and it had two USB ports, along with a very bright LED flashlight. Unfortunately, it quit holding a charge. I decided to buy this model because it is smaller, more convenient, and it holds a charge far longer than the previous model. In a recent trip to Joshua Tree National Park to observe the Milky Way, I used this Power Tank to power my telescope, and it performed flawlessly. In fact, I had forgotten to charge it the first night, and it still had plenty of juice leftover for the second night. I highly recommend it. I hope this review helps.
Review: Excellent Power Source - This proved to be an excellent power source for my Celestron NexStar 8SE. My bulky old power tank (the one that looked like a small suitcase) was no longer holding a charge, so I decided to just go with the 8 AA batteries. Had problems getting the scope aligned, tracking, slewing etc. Apparently it didn't take long for the batteries to lose enough power to start causing problems. Decided to give this thing a try. What a difference! My scope is now operating perfectly. I haven't had this thing long enough to tell you how long it lasts, but I have used it for several nights now without recharging. (Admittedly, I don't stay out more than an hour or so in the winter.) A nice feature: It has indicator lights to let you know the level of charge. In order to avoid cord wrap issues, I velcroed it to the top of the battery compartment. This works great MOST of the time. But in this position, it is thick enough that it can interfere with the scope slewing to an object high in the sky. (Easily remedied by temporarily removing it to the tray below. Just be careful of cord wrap.) Anyway... I am very happy with this product so far, and greatly relieved that my expensive scope is now operating as it should!

## Features

- PORTABLE POWER MADE FOR ASTRONOMERS: The perfect solution for most computerized telescopes, PowerTank Lithium LT features a regulated 12V connection, 8 hours of battery life, a USB port, and more. Mounts directly to the tripod leg.
- SMALLER, LIGHTER, SAFER: Unique Lithium Nickel Manganese Cobalt Oxide chemistry delivers a steady charge over long periods and requires less maintenance than a traditional sealed lead-acid battery.
- 5 YEARS OF DEPENDABLE PERFORMANCE: Unlike other batteries with limited lifespans, PowerTank Lithium LT will be your companion for 5 full years of astronomy adventures.
- WORKS WITH A VARIETY OF DEVICES: 12V connection works with all current Celestron computerized telescopes. Also includes one onboard USB port to charge your smartphone or other USB-powered devices in the field.
- AN EMERGENCY KIT ESSENTIAL: Keep PowerTank Lithium LT charged and ready for unexpected power outages.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VX3S4M2 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Customer Reviews | 4.6 4.6 out of 5 stars (484) |
| Date First Available | October 31, 2019 |
| Item Weight | 1.4 pounds |
| Item model number | 18763 |
| Language | English |
| Manufacturer | Celestron |
| Product Dimensions | 7.5 x 4 x 2 inches |

## Product Details

- **Battery Capacity:** 73.3 Watt Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Celestron
- **Number of Batteries:** 1 Lithium Metal batteries required. (included)
- **Recommended Uses For Product:** Camera, GPS, Phone, Tablet

## Images

![PowerTank Lithium LT - Image 1](https://m.media-amazon.com/images/I/61iT6yL6BSL.jpg)
![PowerTank Lithium LT - Image 2](https://m.media-amazon.com/images/I/61VM8eU4z3L.jpg)
![PowerTank Lithium LT - Image 3](https://m.media-amazon.com/images/I/61rEpLbBNQL.jpg)
![PowerTank Lithium LT - Image 4](https://m.media-amazon.com/images/I/61uI+57jukL.jpg)
![PowerTank Lithium LT - Image 5](https://m.media-amazon.com/images/I/61c5NrxGZ+L.jpg)

## Questions & Answers

**Q: Does this battery come with necessary cords for recharging & connecting to GoTo base?**
A: Yes, it comes with the cable to connect directly to the telescopes power input as well as a charging  cord. It lasts for along time on my Celestron 9.25 gps xlt. Just charge it, plug it in and go.

**Q: will this unit work in tandem with the installed telescope batteries (8 AA)?**
A: Yes,  I have both.  The telescope go-to works much better with the powertank, but I still use the batteries to position the telescope for set up or take down.

**Q: Will this power celestron cpc 1100 with skyportal and starsense autoallign all running off the battery?**
A: Yes

**Q: How long is the cord?**
A: From battery to telescope is 6 feet. Charging cord is 4 feet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Much more convenient and powerful than the lead-acid battery Power Tank.
*by I***R on August 7, 2025*

I bought this battery to replace the Celestron Power Tank that I had for over 10 years. That model used a lead acid battery, and it had two USB ports, along with a very bright LED flashlight. Unfortunately, it quit holding a charge. I decided to buy this model because it is smaller, more convenient, and it holds a charge far longer than the previous model. In a recent trip to Joshua Tree National Park to observe the Milky Way, I used this Power Tank to power my telescope, and it performed flawlessly. In fact, I had forgotten to charge it the first night, and it still had plenty of juice leftover for the second night. I highly recommend it. I hope this review helps.

### ⭐⭐⭐⭐⭐ Excellent Power Source
*by L***. on January 1, 2021*

This proved to be an excellent power source for my Celestron NexStar 8SE. My bulky old power tank (the one that looked like a small suitcase) was no longer holding a charge, so I decided to just go with the 8 AA batteries. Had problems getting the scope aligned, tracking, slewing etc. Apparently it didn't take long for the batteries to lose enough power to start causing problems. Decided to give this thing a try. What a difference! My scope is now operating perfectly. I haven't had this thing long enough to tell you how long it lasts, but I have used it for several nights now without recharging. (Admittedly, I don't stay out more than an hour or so in the winter.) A nice feature: It has indicator lights to let you know the level of charge. In order to avoid cord wrap issues, I velcroed it to the top of the battery compartment. This works great MOST of the time. But in this position, it is thick enough that it can interfere with the scope slewing to an object high in the sky. (Easily remedied by temporarily removing it to the tray below. Just be careful of cord wrap.) Anyway... I am very happy with this product so far, and greatly relieved that my expensive scope is now operating as it should!

### ⭐⭐⭐⭐⭐ Good performance
*by J***K on May 31, 2020*

Once I used this power bank for 4 hours-relocating my AVX Go-to a lot because of some troubleshooting. More you relocate between celestial objects, more power consumed by the worm-gear. After 4 hours, only 1 LED bar went off! It means that the charge capacity is large enough to let you mess with your Goto for many hours-perhaps just overnight. I'm not sure which lithium battery it uses yet (if it's a low-quality battery, I will see the 'memory effect' quite quickly) For that, I'll keep observing. Experience until now, it worth spending my money. Side note: If you use AVX or other star-tracking solution, I do recommend checking out the firmware update. You will notice how the worm-gear sounds differently, after the update. As for my AVX+Nexstar Goto, there must have been quite an improvement after the firmware update.

## Frequently Bought Together

- Celestron 18763 PowerTank Lithium LT Telescope Battery Power Pack – Rechargeable Portable 12V Power Supply for Computerised Telescopes with 8 Hour Capacity / 73.3 Wh and 1 USB Port, 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

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-19*