How Long To Charge Dji Mini 2 Battery

The DJI Mini 2 is probably one of the about popular DJI drones out in that location, if non the virtually popular. In fact, most people who aren't fifty-fifty into drones tin recognize the DJI Mini 2'due south design at a starting time glance.

Known for its portability and functioning, it comes with a slew of features that makes it really worth every penny. Those features however make for a large power consumption that requires advanced batteries.

Enter Intelligent Flight Battery, the DJI Mini 2's default battery and what we'll be talking almost in this commodity. We'll become over what this battery actually is, how long it takes to charge it, and ways to charge it faster.

What blazon of bombardment does the DJI Mini 2 use?

Let'southward talk about the battery first, the intelligent flight battery. A fancy name for a battery, but deserving however.

Information technology'southward a LiPo battery with a 2250 mAh capacity, which is pretty good for a small drone.

LiPo batteries

And then we said the DJI Mini 2 has a LiPo bombardment, a LiPo 2S to be exact (we'll get to that in a minute), but what really is a LiPo battery?

LiPo stands for Lithium Polymer. LiPo batteries are composed of a lithium-based cathode and anode separated by a polymer electrolyte.

LiPo batteries are a god-send for drones and drone fans akin, considering unlike traditional and common Li-Ion batteries, Lipo batteries have the same energy density every bit their counterpart but also have less of a take a chance of leaking.

That pretty much covers it. The DJI Mini ii actually has a LiPo 2S battery. 2S means that Mini 2'south battery includes 2 cells in every series. Knowing that the default voltage of each cell is 3.7 volts, the DJI Mini 2 has 7.7 volts per series (like I said, it has double the cells of a normal LiPo bombardment).

But enough technical jargon, all of the above simply means you've got a very good bombardment sitting inside your DJI Mini 2. Information technology provides 31 minutes of flying time, and with its built in  battery management arrangement it provides existent fourth dimension status of the battery straight to your drone app.

How to charge the DJI Mini 2 battery?

The process is extremely elementary. In that location are really two means to charge your DJI Mini two, the first and traditional way being by plugging the drone directly to a power adapter using the Type C cable.

The second fashion is getting a charging hub from DJI, it's relatively inexpensive. It's like a small dock that can charge iii DJI Mini 2 batteries at once, quite efficient if you need to wing for long periods and need to charge batteries on the wing (pun intended).

So the manner you'd go about charging your Mini ii is simple:

1. Insert your bombardment

Just place the Intelligent Flight Battery into your DJI Mini 2 through its back battery port. You'll hear a clicking sound that indicates the bombardment has been fully inserted into the battery'south port.

2. Close the battery port

Ensure the bombardment is well inserted before closing. You'll hear another clicking sound after you close the back port.

3. Connect your charging cable

Use your Blazon C cable and plug the drone directly to the power adapter.

If you lot cull to become with the Charging-Hub route, simply put your batteries in it and plug it through a Type-C cablevision to a power adapter.

And voilà! But wait until your battery is fully charged. How long that takes is what we'll embrace in the next department.

How long does it take to fully charge the DJI Mini 2 bombardment?

A solid question subsequently what we only covered. You've plugged your batteries and are now waiting for them to charge. Should you lot leave them charging overnight or wait for 20 minutes while you eat your breakfast before grabbing them? The reply is neither.

DJI Mini 2 batteries accept four hours to fully accuse, as stated on the drones spec sail. That elapsing tin can vary depending on diverse factors like the bombardment's health, temperature, and charging cycles.

If you're flying for extended filming sessions and would like to go along flight continuously, a neat way I've found on reddit is to get more Intelligent flying batteries from DJI, perhaps a couple charging hubs as well. That ensures you always have charged batteries ready to be swapped in whenever a battery runs out of charge.

Factors that influence DJI Mini two's charging time

Like I said, the Mini 2'due south batteries don't always take 4 hours to charge. Sometimes it's less than that, sometimes more. That's because there are other factors that influence charging time.

one. Battery health

LiPo batteries are considered fully charged when they reach iv.2v/cell though their "condom" charging range is well-nigh 3v/cell. In the case of the DJI Mini ii's LiPo 2S battery, information technology'southward vii.7 volts. When yous keep fully charging the battery, all the time, the individual cells are ruined. You'll observe that "unhealthy" batteries usually take less fourth dimension to accuse but they simply hold that charge for a short while. Which is why information technology's recommended to but accuse batteries to 90% and so recharge them when they driblet to xx% (more than on battery cycles in the sections below).

2. Temperature

Yous might have noticed that some drones have what is called self-heating when it comes to their batteries (notably DJI's latest Matrice 30). The reason for that is unproblematic, temperatures affect charging time.

Batteries work best in temperatures that are slightly higher up room temperature, that's because prolonged exposure to cold temperatures has a large impact on battery performance and safety. When temperatures driblet the internal resistance of the battery is increased. This ways that it requires more than endeavour by the battery to accuse, in plow lowering the capacity, and shortening the lifespan of the bombardment.

3. Charging method

Like nosotros discussed above, when it comes to the DJI Mini 2, at that place are two methods: USB charging and Charging hub. The latter is known for charging a battery at a faster rate as information technology delivers up to 29 watts as opposed to the USB charging's 18 watts.

How to know when your DJI Mini ii is fully charged?

It'due south easy to know when your battery is charged if you're using the Blazon C cablevision to your drone. You lot just bank check your drone app. Merely what about when y'all're charging your batteries using the Charging Hub?

DJI Mini ii'due south Charging Hub has 4 LED light indicators that have three states: On, Off and Flashing. They indicate the electric current charge of the batteries and if it's time to have information technology off the charging hub.

And then how do you make sense of these LED indicators? I've fabricated a detailed table showing y'all exactly that!

LED1	LED2	LED3	LED4	Battery Level
ON	ON	ON	ON	battery level > 88%
ON	ON	ON	FLASHING	75% < battery level ≤ 88%
ON	ON	ON	OFF	63% < bombardment level ≤ 75%
ON	ON	FLASHING	OFF	50% < battery level ≤ 63%
ON	FLASHING	OFF	OFF	38% < battery level ≤ fifty%
ON	OFF	OFF	OFF	25% < bombardment level ≤ 38%
FLASHING	OFF	OFF	OFF	13% < bombardment level ≤ 25%
OFF	OFF	OFF	OFF	0% < bombardment level ≤ 13%

How Many Cycles does the DJI Mini 2 Battery have?

So far we've covered a lot and we can finally go into an of import topic regarding your DJI Mini 2 bombardment. A gene that'southward crucial to your charging time and battery life: Battery bicycle.

Before nosotros get into how many cycles the DJI Mini ii battery has, nosotros should first ascertain what a bike is. The wheel life of a battery is the number of accuse and belch cycles that a battery tin can complete earlier losing performance.

The loss of performance happens gradually and volition eventually render the battery unusable. It'due south inevitable and there is no way around information technology as the engineering science to create a battery that doesn't degrade is just not available yet.

And so knowing that definition, how many cycles does the DJI Mini 2 battery have?

Kept above 50% accuse all the time, the Mini ii battery will have 500 cycles. The number of cycles lowers if you only charge your bombardment when it'due south close to depletion: kept at xxx% charge the cycles are 300, and below 30% charge it's but 100 cycles.

I've made a detailed commodity almost drone batteries where I outline how to keep your batteries healthy and it has to do with the cycles. The gist of it is to try to charge your battery before it drops below 40%, that style you ensure more cycles and a longer battery life-span.

Final Thoughts

Nosotros covered a lot in this commodity and as you can see the DJI Mini 2, despite being pocket-size, packs a cut border battery. All of this is due to the DJI engineer's team'due south desire to create the nearly optimized drone out there.

I've outlined how to take improve care of your bombardment and I hope you follow those tips equally it'll save you some money down the line. To read more near drone batteries in general, you tin check my previous article where I cover them in particular.

Source: https://dronesgator.com/dji-mini-2-battery-2/

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