The climate is gorgeous outdoors, and also you simply obtained your new DJI Mini 2 SE.
Is it time to take it out of the field and revel in some flights with it? Why not? Flying a drone through the winter has its perks.
So that you make a plan, journey to your required location, unfold the Mini 2 SE, join the cellphone to the controller, flip the drone on… wait. It doesn’t activate.
What’s occurring? Why is my DJI Mini 2 SE not turning on?
The DJI Mini 2 SE, like every other drone out there, might be susceptible to failure. Or just, the drone doesn’t just like the chilly climate, or one thing might be unsuitable with the battery.
The explanations might be many. In order that’s why, earlier than panicking, the very best method can be to troubleshoot all of the attainable explanation why the DJI Mini 2 SE is just not turning on.
Tips on how to troubleshoot the DJI Mini 2 SE drone
As we talked about, like with many electronics and even different DJI drones, there might be a handful of explanation why the drone fails to activate.
Earlier than I can inform you why it’s not turning on, we want a little bit extra knowledge. That’s why a troubleshooting course of is so as.
- Does the battery fail to activate?
- Does the battery energy on, however the drone doesn’t obtain energy?
- The battery and the drone each activate, however don’t join to one another (or can’t fly).
These are the primary questions I might ask to establish tips on how to proceed with the troubleshooting course of.
For example, if the battery fails to activate, the drone might be simply wonderful. There might be one thing unsuitable with the battery; it might be in hibernation mode, or just a cell failed; perhaps it doesn’t just like the chilly winter atmosphere, or conversely, it doesn’t like the recent climate.
What about updating your DJI battery?
However one of the simplest ways to establish why a DJI Mini 2 SE received’t activate is to take it step-by-step. So right here they’re
» MORE: DJI Drones Not Turning ON / OFF (Solved)
DJI Mini 2 SE Battery Troubleshooting Step by Step
So, right here we found out that the battery stands out as the perpetrator. I do know this can be a dopey query, however earlier than we proceed, are you 100% certain you’re turning it on the appropriate manner?
To activate a DJI Mini 2 SE battery accurately, short-press the facility button, and the LEDs point out the facility cost. Then, long-press till the LEDs gentle up in a sequence.
If you happen to’re assured that’s not the explanation, let’s go to the following step.
» MORE: DJI Mini 2 SE Battery (All You Must Know)
1. DJI Mini 2 SE battery might be in hibernation mode
DJI batteries have security measures to keep away from getting broken if saved for a very long time.
For example, in case you purchased a brand new DJI Mini 2 SE, however the batteries don’t activate, they must be activated by taking them out of hibernation mode.
The hibernation of a DJI battery, together with the DJI Mini 2 SE, will save energy if not used for some time to keep away from draining to zero %.
If a Lipo battery stays empty for a prolonged interval, the cells might be completely broken.
That’s why it’s attainable to your battery to be in hibernation mode in case you attempt to flip it on and nothing occurs.
The identical cause can occur you probably have saved your drone in long-term storage (haven’t used it for some time). The Mini 2 SE clever battery does go in hibernation mode.
There are two methods to take it out of the hibernation mode:
- Both attempt to energy it on, which typically will work simply wonderful
- Put the battery to cost for no less than a few hours, if no more, and with out touching it.
Within the second situation, the battery could not present it’s receiving energy, however that’s the method behind waking up a hibernating DJI battery, together with a Mini 2 SE one.
That is the commonest cause why a Mini 2 SE battery received’t activate.
It occurred to me earlier than, to not the Mini 2 SE, however to my DJI FPV. I had a panic second, although. Nevertheless, one of many batteries failed to enter hibernation mode, completely damaging it.
» MORE: DJI FPV Battery (All You Must Know)
2. The battery merely failed (verify if it’s swollen)
A second cause the battery received’t get out of hibernation mode (in case you retailer it for the long run) is that, as occurred to me earlier than, it did not get into hibernation mode within the first place.
In time, the battery drained by itself to zero %. And sat like that for some time (a couple of weeks no less than). Then, it did not obtain energy in any respect.
What seems like a hibernating battery might be a complete failure of the battery cells.
If a number of makes an attempt to get up the DJI Mini 2 SE battery fail (if that is the explanation why your drone doesn’t activate), I feel it’s time to speak to DJI buyer assist.
I suppose the drone and battery ought to nonetheless be underneath guarantee because the drone is comparatively new. So right here’s that. Have a chat to them.
But when your battery is broken, look intently at it and see if it presents any indicators of swelling. That’s a harmful signal that the battery can spontaneously catch on hearth. It’s time to discard the Lipo battery safely.
» MORE: Tips on how to Safely Get rid of LiPo Drone Batteries
3. The atmosphere might be too chilly or sizzling
In lots of circumstances, the battery will fail to energy on, or it does, after which it goes off by itself to keep away from completely damaging it when utilizing it out of the temperature vary.
DJI recommends that you just fly the drone or use the battery in an atmosphere between 0° and 40° C (32° to 104° F).
Something past that vary can impression the drone’s battery life, shorten its life span, and even harm the battery solely.
However the security options behind a DJI clever battery, together with the Mini 2 SE, could kick in. So, presumably, it received’t even allow you to flip it on.
If that’s the explanation, attempt to acclimate the battery to the really useful temperature vary and see if this fixes the issue.
» MORE: LiPo Batteries for Drones (Every little thing You Must Know)
4. You try to show it on too quickly after it has been charged
Like attempting to fly or energy on the drone in a scorching atmosphere, you cost the battery, plug it within the drone, and attempt to fly it (particularly if the ambient temperature is… sizzling).
When a drone battery is charged, it tends to get heat and even sizzling in case you cost it in scorching climate. On this state of affairs, the protection options will block you from turning on the battery to keep away from completely damaging it.
A sizzling lipo battery is a security danger, and when the drone is flying, loads of amps are pulled out from the battery, inflicting it to heat up much more.
So, for security causes, don’t use the battery straight after charging it. Depart it for some time to acclimate.
Word: DJI recommends charging the battery in an atmosphere between 5° C and 40° C (41° C and 104° F). Even when charging in sizzling climate under 104° F, this will drastically impression the battery temperature.
» MORE: Drone Batteries (In-Depth Info)
5. The Mini 2 SE battery has been used too many instances
A Lipo battery, particularly a drone one, e.g., DJI Mini 2 SE, has a number of really useful cycles earlier than being prompted to scale back efficiency and even fail.
Normally, a DJI battery has a median lifespan between 300 and 500 cycles, typically extra however typically a lot much less.
I’ve heard of batteries failing even at 120 cycles. All of it is dependent upon how you employ and cost the battery, retailer it, or how previous it’s.
So right here might be a cause to look into in case your Mini 2 SE battery is just not turning on in any respect. Is the battery new? or secondhand? Have you ever flown your DJI Mini 2 SE excessively?
» MORE: Are the DJI Mini 2 and DJI Mini 3 Batteries the Identical? (Defined)
6. The DJI Mini 2 SE battery is bodily broken
After a crash, even a minor one the place your Mini 2 SE could look okay, perhaps with a scratch or two, the battery needs to be inspected intently.
If you happen to see any marks or harm on the battery, even minor ones, it’s harmful to maintain attempting to make use of it.
Perhaps it even seems okay, however do not forget that there are inner circuits to guard the battery, drone, and everybody round.
So right here’s that: these circuits may fail throughout an impression and render the battery unusable.
» MORE: Do Drone Batteries Auto-Discharge if Not Used?
7. The battery had contact with water
One of many sensible security options behind a DJI drone and its batteries, together with the Mini 2 SE, is that in case you submerge it in water (non-intentional crash), the drone battery will reduce the facility to keep away from damaging the drone.
This may occur each with salty and recent water. Normally, salt water presents extra conductivity than recent water.
The brief circuit safety will forestall the battery from getting completely broken and will quickly disable it; don’t try to energy it on; make sure the battery is totally dried out and there’s no layer or coating of salt (from salty water).
» MORE: How Lengthy Do Drone Batteries Take to Cost?
DJI Mini 2 SE drone doesn’t obtain energy
So that you say the battery is okay or perhaps you have got skipped to this part as a result of you understand the battery is just not the explanation. The drone might be.
The battery powers on, however the drone doesn’t obtain energy (or energy up) in any respect.
This might be an even bigger challenge, however earlier than we panic, let’s get via the remainder of the drone troubleshooting course of.
» MORE: DJI Mini 3 Gained’t Flip On (Right here’s What to Do)
8. Unhealthy contacts between the battery and the DJI Mini 2 SE drone
Do you keep in mind the above situation the place the DJI Mini 2 SE battery had contact with salt water? These layers can interrupt circuits between the battery and the drone.
Additionally, overseas small objects can get on the battery contacts (and even drone ones), and there’s no energy connection between the battery of the drone.
In case the battery activates however not the drone, this is step one to troubleshoot. See in case your battery or drone contacts are clear.
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9. The drone doesn’t obtain energy in chilly/sizzling environments
The drone may behave like a battery refusing to activate.
Perhaps your Mini 2 SE turned on, and also you left it sitting, so the drone overheated, particularly in sizzling climate, turned off, and now it received’t allow you to flip it again on.
In an effort to keep away from burning out the drone (not solely the battery), your DJI Mini 2 SE decides it’s time to chill down. Don’t anticipate to fly it for some time (till it cools down) for security causes.
10. Your drone was not too long ago flown within the rain or had water contact
There’s no disgrace in telling DJI your Mini 2 SE was flown within the rain for a bit or had a crash into the water.
I’ve flown drones in gentle rain, however thankfully for me, they haven’t been broken. Nevertheless, it’s a dangerous method.
In case your drone had latest contact with water, as a warning observe, DO NOT TURN IT ON. Let it dry for some time (a few days) earlier than making an attempt to energy it on.
If it doesn’t need to energy on, it’s attainable that your drone has been broken, so long as the battery powers on simply wonderful by itself. If that’s the case, it’s time to have a chat with DJI about your water-damaged drone.
» MORE: Is DJI Mini 2 SE Waterproof? (Right here’s the Reply)
11. Your DJI Mini 2 SE had a latest crash
Even a minor crash of the DJI Mini 2 SE may shake the interior parts, wires, or plugs contained in the drone and disconnect one thing.
I’ve seen it so many instances, not with the Mini 2 SE however with many different drones.
I’ve wasted many hours of my life on drone boards, Fb teams, or chats, and right here I see crashes that turn into unhealthy for the drone, not when it comes to breaking a drone arm or motor, however for inner elements that get disconnected.
Normally, if the drone nonetheless powers on, you possibly can get a number of ERRORS on the RC DJI Fly App display screen if one thing is disconnected inside (E.g., sensor or GPS error code).
But when the flight controller is disconnected or the battery present can’t attain the first drone elements chargeable for flying the drone anymore, it’s time to have a chat with DJI buyer assist in case you don’t have the engineering expertise to open it up your self and see what’s unsuitable with it. (Don’t do it, you’ll lose guarantee).
» MORE: Drone Crash? Do This (Step by Step)
12. The DJI Mini 2 SE flight controller might be broken
Perhaps you haven’t had a crash or had any contact with water. Perhaps you’ve executed nothing unsuitable. And but, there’s nothing you are able to do if the primary flight controller is burned out.
That’s an especially uncommon case to occur with the DJI MINI 2 SE or high-quality DJI drones, however it may occur extra usually than you suppose with cheaper drones and FPV drones on the whole.
You in all probability received’t know if it’s the flight controller or if it might be one thing else, and there’s no option to discover out by your self (no less than not that straightforward), but when your DJI drone nonetheless doesn’t need to activate whereas your battery is sweet and also you exhausted all the opposite troubleshooting approaches, then this might be the explanation.
Your drone ought to nonetheless be underneath guarantee. It’s time to have a chat with DJI assist.
» MORE: Tips on how to Register My Drone with DJI (For Guarantee Functions)
DJI Mini 2 SE and Controller activate, however the drone received’t fly. Why?
By way of this troubleshooting course of, you’re assured there’s nothing unsuitable with the battery, the drone, and the distant controller. All of them activate as they need to.
However for some cause, you haven’t any picture, or you probably have, you can not take off.
Listed here are a couple of explanation why:
- The drone and controller are unpaired: A DJI drone ought to by no means unlink (unpair) by itself from the controller, however it may occur because of a fault in firmware or different causes. So, in case your DJI Mini 2 SE activates, however you get no connection to your DJI RC-N1 controller and Fly App, this needs to be the very first thing it is best to verify. Is it nonetheless paired?
- The DJI Mini 2 SE and the controller have conflicting firmware: DJI is sweet at fixing bugs and incompatibilities, however on the similar time, the firmware can have bugs at instances, so this might be but another excuse why your drone can not take off. Perhaps you up to date the drone and never the controller or battery. Bear in mind, the DJI Mini 2 SE, battery, and controller must run the most recent firmware replace to be suitable and work.
- You’re attempting to take off in restricted airspace: This wouldn’t be a cause why your drone received’t activate, however actually a cause why you can not take off. I assumed it will be good as a reminder to verify the airspace you need to take off your DJI Mini 2 SE and see if it’s restricted or not.
» MORE: Drone Gained’t Take Off – Tips on how to Repair It (Step-by-Step Information)
Conclusion
If we glance additional into this, the identical troubleshooting course of might be utilized to different DJI drones and never solely the DJI Mini 2 SE.
The probabilities that the drone would fail to activate due to a {hardware} challenge are slim however not out of the equation.
So, in case your drone immediately doesn’t activate, you might be in all probability very unfortunate on this case, as the potential of this occurring could be very slim.
We prefer to be complete and correct at Droneblog. In order that’s why we’ve got deeply researched and regarded over all attainable boards in search of points with this drone. Right here’s what we’ve got to inform you for now:
When this text was written, no vital points have been reported by DJI or different drone pilots with the DJI Mini 2 SE, and nothing associated to the drone not turning on. Yours might be an irregular case. Fortunate you!