Celestron Parts FireCel Mega 6 vitality bank review

Celestron Parts FireCel Mega 6 vitality bank review

There is no query that is a critical multi-cause vitality bank to attend in your vehicle or astronomy score. Need some vitality in your headlamp or mobile telephone? You are lined. Must survey something within the tiresome of evening? You are lined. Chilly hands? No snarl attributable to the 3-in-1 develop of Celestron’s vitality bank.


  • +

    Extremely rugged

  • +

    Arena saving kit

  • +

    Scent-free smelling handwarmer


  • Rather costly within the US

  • Heat output shouldn’t be any longer adjustable

  • External charging cable

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The Celestron Parts FireCel Mega 6 vitality bank is one amongst a series of electronic devices that Celestron has designed to be sophisticated, rugged, and withstand the toughest substances. This to hand 3-in-1 accessory shouldn’t be any barely about a.


Skill: 6000 mAh

Output ports: 1 x USB Form A

Charging time: 6-12 hours

IP score: IP65

Weight: 6.2 oz (177 g)

Dimensions: 51.3 x 24.42 x 117.71mm (2″ x .96″ x 4.6″)

The pocketable Celestron Parts FireCel Mega 6 (opens in original tab) has three critical capabilities that skywatchers will like. Or no longer it is a hand warmer, a conveyable vitality bank, and a four-mode flashlight (including red LEDs).

We featured it in our most moving vitality banks recordsdata thanks to its versatility when stargazing or taking astrophotography out within the field, so here is our hands-on review.

Celestron Parts FireCel Mega 6: Invent

  • Feels top price
  • Brilliant, functional develop 
  • Tidy, gift-friendly packaging

Celestron Elements FireCel Mega 6 packaging

The Celestron Parts FireCel Mega 6 packaging displays the ruggedness of the product (Image credit: Tantse Walter)

On the beginning, let’s talk about the packaging. It screams ‘hump’. Or no longer it is rugged and has a positive steal-up velcro fastening to score entry to the tool, something else which mirrors the tool’s correctly-belief-out functionality. Or no longer it is a dark and blue box with an alpine background, sprawled with intrepid writing that shouts the tool’s specs in five barely about a languages. Beneath the velcro flap, a image of the FireCel Mega 6 lying atop muddy rocks. Although we knew nothing of this product earlier than procuring, it is miles obvious it is miles made with the out of doors enthusiast in mind. It looks love a top price product and would possibly maybe be nice to present or receive as a present.

Transferring on to the tool itself, it is miles smaller than a smartphone, and a bit of larger than a vape mod (or outmoded iPod), without complications fitting within the palm of your hand. It is constructed with a delicate, twisted body to enable most contact with the pores and skin when the usage of the hand warmer purpose, this moreover makes it very completely happy to attend.

Review photo of the Celestron FireCel Mega 6 and the other accessories in the box (bag, 550 paracord and carabiner)

The FireCel Mega 6 ships with a gradual pouch, carabiner, paracord and mini-USB vitality cable (Image credit: Tantse Walter)


4-lumber 550 paracord strip

Carabiner clip

USB charging cable

Serene raise pouch

Or no longer it is no longer barely gentle enough to be carried in your vehicle keyring (it would tug on the ignition a bit of), on the different hand it would possibly maybe be completely happy when related to a belt, cargo pants or kit score. Or no longer it is without complications pocketable too.

The vitality button, which sits on high of the tool, is comparatively exiguous. It is recessed, so it doesn’t score switched on by chance, on the different hand it does form it sophisticated for increased fingers to press and a bit of sophisticated when your fingers are soundless cool! 

The gentle blue plastic neat at the tip and bottom and across the ‘lid’, which protects the input and output ports, differentiates this model from Celestron’s ThermoCharge 10 (opens in original tab) which has an orange neat. The difference between these objects is that the ThermoCharge 10 has a further USB-A charging port and extra battery skill, nevertheless doesn’t characteristic a flashlight.

Celestron Parts FireCel Mega 6: Efficiency

  • Like a flash to warmth up
  • Flashlight is critical
  • Electronic, no fuel or smell hand warmer

Review photo of the Celestron FireCel Mega 6 in a lady's palm

The Celestron FireCel Mega 6 feels nice to attend, with a twisted body to be obvious that that most pores and skin contact when the usage of the hand warmer. (Image credit: Tantse Walter)

Searching at every of the capabilities one after the other, hand heaters approach in barely about a forms. On the total speaking, you’ll enjoy battery-powered, air-activated, or fuel-activated hand heaters, every kind with its have pros and cons.

Gas-activated hand heaters are inclined to enjoy a solid smell (of burning fuel), nevertheless they are long-lasting and on the total reasonable. Disposable air-activated ones are easy to exhaust, nevertheless they develop no longer last very long, and they would possibly be able to change into costly whenever you are the usage of them incessantly.

Meet the rechargeable hand warmer. They would moreover merely moreover be pricier than the forms mentioned above, nevertheless once charged, the warmth can last for hours, and there would possibly be no fuel to clutch, no have to change them after one exhaust, and no spark or flame is wished to score them going. The downside is that they form want charging earlier than to your skywatching hump.

The Celestron Parts FireCel Mega 6 offers warmth for eight hours at 114°F (45°C) on a paunchy price. Or no longer it is if truth be told no longer the most up to this point hand warmer readily obtainable, on the different hand it offers a fixed warmth output that will if truth be told eliminate the edge off the cool, powerful love preserving someone else’s hand after they’ve been warming it up next to a radiator. In our take a look at, it takes around 30 seconds to birth out feeling the assist of the warmth after powering that purpose on (long press of the vitality button).

Review photo of the FireCel Mega 6 showing the 4 LEDs in the flashlight

The LED bulbs are plan succor within the tool and protected by a recessed duvet to reduction prevent injury. (Image credit: Tantse Walter)

Next, now we enjoy the flashlight with four LEDs that give us four barely about a modes. They are white LED, red LED, red and white LEDs collectively and SOS mode. As sky watchers, the red gentle is critical to reduction us protect our evening vision, nevertheless be unsleeping that you likely can most moving cycle by the lights with the white LED being the first within the cycle. You would possibly enjoy to be unsleeping to duvet the LED till you enjoy pressed the button immediate twice to score to the red LED.

The flashlight shouldn’t be any longer vastly extremely effective, on the different hand it is miles most critical in altering settings in your astro equipment, reading big title charts, finding issues in your kit score, or something you’ve got dropped on the bottom, or placing off the ceiling in your tent while reading. In actual fact, it let you search to your technique in case your other lights present fails, nevertheless lights up pathways or spacious areas shouldn’t be any longer its meant exhaust.

Review photo of the Celestron Elements FireCel Mega 6 charging a BioLite 425 HeadLamp

The 6000mAh vitality bank can present your devices a burst of vitality when out within the field (Image credit: Tantse Walter)

At last, now we enjoy the vitality bank purpose. Use your tool’s cable (or the equipped one if the tool you wish to price uses mini-USB in) and creep it into the USB-out port. There are no longer any buttons to press, the inner battery will robotically birth charging your tool as quickly as it be plugged in, a inexperienced LED signifies this. For the length of our testing, charging has been hasty and effective.

For example (no longer 100% honest correct attributable to diversifications in batteries) we are capable of exhaust the FireCel Mega 6’s 6000mAh battery to price our favourite BioLite HeadLamp 425’s 1000 mAh battery roughly six instances. Or our Galaxy S21 Extremely’s 5000 mAh battery one and a bit of instances from completely drained. You would possibly maybe likely price one tool at a time as there would possibly be most moving one USB-A port.

Celestron Parts FireCel Mega 6: Efficiency

  • Hold it wherever with the equipped wire and carabiner
  • Eight hours of hand-warming warmth
  • Rated IP65 to offer protection to against water and dirt ingress

The Celestron FireCel Mega 6 plugged into a laptop to charge

The Celestron Parts FireCel Mega 6 uses a mini-USB cable to price. (Image credit: Tantse Walter)

As with most rechargeable electrical merchandise, the Celestron Parts FireCel Mega 6 ships with a partial price, and a paunchy price is urged earlier than the usage of it for the first time.

The tool is charged by plugging within the mini USB cease of the integrated cable to the FireCel, and the USB cease to any USB-A port. Four blue LEDs blink all the intention in which by price, the tool is charged when all the lights pause blinking.

The FireCel Mega 6 ships with a solid 4-lumber 550 paracord strip and carabiner to connect it to whatever you want! This prevents you from misplacing it whenever you are skywatching or camping.

We predict it would were a bonus if the charging cable had been by some capability constructed into the paracord, stored within the body of the tool, or outmoded an constructed-in USB that plugs straight into a USB charger (powerful love the Knog Bilby headlamp). This is capable of perchance be in particular critical for overnight trips, as a cable, in particular a mini-USB which is popping into much less total, is nice one extra thing to neglect. There is no risk to exhaust exterior batteries.

We examined a quantity of devices — phones, medications, headlamps, and our lumber shoot lumber big title tracker. Nearly every little thing uses a USB-C cable to price. This meant basically carrying two cables with us if staying wherever for longer than about a nights. One to price the FireCel Mega 6, and one to exhaust the FireCel Mega 6 to price our devices.

The tool is rated to IP65, meaning total protection from mud ingress and protection from a 6.3mm spray of water (12.5 liters per minute) from any route.

Would maybe likely perchance soundless you protect the Celestron Parts FireCel Mega 6 vitality bank?

The FireCel Mega 6 is a to hand bit of space-saving kit for skywatchers and out of doors enthusiasts. In the occasion you are heading out for a night or two of sky-watching, this looks love a no brainer when bought at an reasonable ticket. 

You score 3-in-1 functionality from a tool from Celestron, a depended on, correctly-recognized imprint smaller than your smartphone and weighing honest correct 177g. Now not one amongst the capabilities are excellent on their have, nevertheless they approach collectively as an exceptional package deal. As a low-price multi-instrument tool, you can’t glide some distance gruesome.

If the Celestron Parts FireCel Mega 6 shouldn’t be any longer for you

In the occasion you develop no longer desire a hand warmer or flashlight functionality, the BioLite Cost PD (opens in original tab) series of chargers are amazing. They are a no-frills, portable vitality bank, and by procuring from BioLite, you are helping with their vision to offer 20 million of us with score entry to to super energy and to steer obvious of 3 million heaps of CO2e by 2025.

The Zendure SuperBank Legit (opens in original tab) has a whopping 4 USB-C ports if the flexibility to price a few devices tops your checklist of ‘have to haves’. It moreover has an OLED show camouflage exhibiting critical data about what the mountainous 26,800mAh (about 100Wh) is doing in real-time.

For our other vitality bank ideas, be obvious that to establish out our most moving vitality banks for astrophotographers procuring for recordsdata.

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Tantse Walter is a photographer and adventurer that is spent seven years facilitating world adventurous expeditions. She loves entering into the nitty-gritty of sourcing and planning trips. Whether that be for astrophotography put scouting, or honest correct for the like of exploration. Tantse enjoys taking ingenious, vivid and intrepid photos of of us, locations, animals and the evening sky. Tantse’s photos were bought by critical companies such as Ford and Deplorable Nation Trains apart from an upcoming e-book in regards to the songs, rituals and musical historical past of Capoeira.