Increasingly basic aviation pilots are flying with Starlink Mini, the primary really moveable and inexpensive satellite tv for pc connectivity system that works in small airplanes. Passengers can browse social media and pilots can entry further climate merchandise at any altitude, and all with merely a sq. antenna mounted within the window and a $65/month subscription. We’re each excited and nervous concerning the Starlink revolution, nevertheless it’s undeniably a robust software when used correctly.
The catch? Retaining Starlink Mini powered isn’t simple in most piston airplanes.
Enter the brand new Flight Gear Good Battery Pack Max. It’s excellent for all of your digital gadgets, from iPad and iPhone to ADS-B receiver and GoPro, nevertheless it’s additionally the primary moveable aviation battery pack that reliably works with Starlink Mini. We’ve been flying with it for the final two months and may let you know it’s our new go-to charging accent. Right here’s why.
Loads of energy

The Good Battery Pack Max presents quick charging over its USB-C port.
Starlink Mini’s specification sheet says USB energy sources (in different phrases, not a wall energy plug) should put out 100 watts to be appropriate. The standard energy consumption is just 25-40W, a determine we might agree with based mostly on our tons of of hours of flight testing, but when the antenna doesn’t see 100 watts initially, it might not energy on. As many pilots have realized the laborious approach, that’s greater than most airplane cigarette lighters can put out, so conventional USB charging plugs are out. However 100 watts can be greater than older technology battery packs can supply, as most of them prime out within the 50-70 watt vary.
The Flight Gear Good Battery Pack Max, however, presents quick charging over its USB-C port, together with Energy Supply. The overall output is 140 watts, a lot for retaining your Starlink Mini working constantly, and a surprisingly excessive watt output for such a compact battery. Simply make sure you get a Starlink-to-USB-C energy cable, for the reason that cable that’s included with Starlink Mini is not going to plug right into a battery pack.
Meets FAA necessities
Excessive energy is nice, however you’ll be able to even have an excessive amount of energy—particularly in a small airplane, the place lithium battery fires may be harmful. To restrict the danger from an in-flight thermal runaway, the FAA and TSA solely enable airline passengers to deliver lithium batteries as much as 100 watt hours (Wh), and solely in a carry-on bag.
Whereas that limitation doesn’t technically apply to GA pilots, it’s a fantastic guideline to comply with. If it’s ok for Delta and United, it’s ok for Cessna and Piper. We’ve seen some pilots powering their Starlink with big 1000Wh battery packs, and whereas they supply tons of energy, they’re a big security concern. Within the case of a thermal runaway, a battery that giant can grow to be a low tech bomb. That’s why this new battery is such a fantastic selection: it has sufficient energy to run Starlink Mini or cost your iPad, however whereas staying beneath the 100Wh restrict.
Security options in-built
The excellent news? A thermal runaway is almost unattainable with the Flight Gear Good Battery Pack Max. It has quite a few options to guard itself which can be all the time working within the background, together with: overtemperature, overvoltage, overcharging, overcurrent, and brief circuit safety. If it senses the battery is getting too sizzling, it would shut down to stop harm or runaway. You possibly can even monitor the temperature of the battery on the colour display screen.
Transportable measurement

This pack is surprisingly compact for its capability.
The bodily measurement can be handy. At 6.1″h x 2.1″w x 1.9″d, this pack is surprisingly compact for its capability. It can match within the aspect pocket in a Cessna, the middle console in a Cirrus, or in a seatback pocket in a Cherokee. Weight lower than 1.5 lbs., the Flight Gear Good Battery Pack Max additionally gained’t put your flight bag over gross.
That small measurement means you’ll be able to hold the battery pack in your common scan, making it simple to watch the display screen or unplug Starlink if you have to reset it (there isn’t a energy button). Within the unlikely situation of a thermal runaway, you might additionally put the battery in a fireplace bag to comprise the harm.
Full shade display screen
Past the “candy spot specs” on this battery, our favourite characteristic is the colour display screen. This isn’t only a fundamental LED indicator—pilots can see run time remaining, watt output for every port (and whole), temperature, and time to completely recharge when it’s plugged in. This can be a big improve over older battery packs, whose flashing lights all the time left us questioning how a lot time do I actually have left? That is significantly essential with Starlink Mini, as a result of in case your passengers are something like ours, as soon as they style full web in flight they’re loath to provide it up. This product makes it simple to maintain observe of your Starlink time remaining.
Lengthy battery life
With a considerable 27,600 mAh capability, the Flight Gear Good Battery Pack Max dwarfs most moveable chargers in the marketplace. To place that into perspective, take into account the cost capability for widespread cockpit gadgets (be aware that these occasions assume just one machine is charging at a time):
Starlink: The ability draw for a Starlink Mini varies based mostly on the variety of connections and the mounting location, however in our testing this battery pack can energy it for 2-3 hours on a full cost.
Pill: Count on round 4 fees in your iPad. That’s ample energy for even the longest cross-country flights.
Telephone: Recharge your telephone almost 8 occasions.
ADS-B receivers: Your Sentry or Stratus may be recharged greater than 6 occasions.
There are three whole charging ports, two USB-C for top pace charging and one USB-A for charging older gadgets, so the battery can hold nearly any digital machine topped off. And whereas 2-3 hours of Starlink time might not cowl each flight, the straightforward resolution is to purchase two battery packs. You need to use one to run Starlink Mini whereas the opposite one is recharging.
Talking of recharging, the Flight Gear Good Battery Pack Max additionally fees shortly: utilizing a wall plug, the battery pack may be recharged to 50% in half an hour. It additionally options pass-through charging, a very indispensable characteristic that permits the battery pack to be recharged whereas it concurrently powers your gadgets. This implies when you’ve got an obtainable energy supply within the plane, you’ll be able to hold your Starlink Mini working and prime off the battery pack (by way of the USB-C in plug) on the similar time.
The decision: important gear for the linked cockpit
For basic aviation pilots embracing the Starlink Mini revolution, the Flight Gear Good Battery Pack Max isn’t only a helpful gadget—it’s an important piece of kit. It solves the essential energy problem posed by Starlink Mini, making certain constant, high-speed connectivity all through your flight. Its strong capability, clever options, and considerate design additionally make it a superb general-purpose energy resolution for all of your different cockpit electronics. For those who’re a tech-savvy pilot, the Flight Gear Good Battery Pack Max deserves a main spot in your flight bag. It’s a real game-changer for the trendy cockpit.
For the entire Starlink Mini package, this new possibility from Sporty’s is a good selection. It consists of an adjustable suction cup mount for Starlink Mini, a ten ft. energy cable (with USB-C), and a Flight Gear Good Battery Pack Max.

The Starlink Mini Equipment consists of an adjustable suction cup mount for Starlink Mini, a ten ft. energy cable (with USB-C), and a Flight Gear Good Battery Pack Max.
Sidebar: watts, watt hours, and milliamp hours
When diving into the world of moveable energy, particularly for gadgets just like the Flight Gear Good Battery Pack Max, you’ll steadily encounter phrases like watts (W), watt-hours (Wh), and milliamp-hours (mAh). Understanding the distinction is essential to actually appreciating a battery’s capabilities.
Watts (W): The Fee of Energy Supply.Watts measure energy, which is the speed at which vitality is getting used or delivered at any given second. Consider it as how briskly gas is being consumed. A tool that requires 25 watts of steady energy will devour 25 joules of vitality each second. While you see a specification like “140W quick charging” or “140 watts output” for the Flight Gear Good Battery Pack Max, it means the battery can ship energy at a really excessive fee, essential for demanding gadgets like Starlink Mini.
Watt-hours (Wh): Complete Vitality Saved.Watt-hours signify the entire vitality saved in a battery. This can be a extra complete measure than mAh as a result of it takes into consideration each the battery’s capability (mAh) and its voltage (V). The system is: Wh = (mAh × V) / 1000. As an illustration, a 27,600 mAh battery working at, say, 3.5V (a typical inner voltage for a lot of energy banks) can be roughly 97 Wh. Watt-hours are significantly essential for air journey rules, however additionally they offer you a clearer image of how lengthy a battery can energy a tool, no matter that machine’s particular voltage necessities.
Milliamp-hours (mAh): The Capability of Present over Time.mAh is often used to explain the capability of a battery. It tells you ways a lot electrical cost a battery can maintain. Consider it as the scale of the gas tank. The next mAh score means the battery can ship a certain quantity of present (measured in milliamps) for an extended interval. For instance, a ten,000 mAh battery can theoretically ship 10,000 milliamps (or 10 amps) for one hour, or 1,000 milliamps for 10 hours. It’s helpful for evaluating batteries of the identical voltage (e.g., evaluating two smartphone batteries), nevertheless it doesn’t let you know the entire vitality with out figuring out the voltage.
In essence: W is how shortly it could actually ship vitality, Wh is the entire vitality it shops, and mAh is how a lot present it holds. For pilots counting on essential electronics, understanding all three helps in deciding on the suitable energy resolution.
Coming from an aviation household, John grew up behind small airplanes and realized to fly as an adolescent. Ever since, he has been hooked on aviation of all types and repeatedly flies a Citabria, a Pilatus PC-12, and a Cirrus SR22. He’s a 4000-hour ATP and likewise holds scores for multiengine, seaplanes, gliders, and helicopters. He has written for Flying journal, AOPA Pilot, and Aircraft & Pilot, and is at the moment the Editor-in-Chief of Air Information and the host of the Pilot’s Discretion podcast.