The Mini 2 SE is considered one of DJI’s newer drones, launched in 2023. Regardless of the title, that makes it newer than the Mini 3 Professional and Mini 4 Professional, though it’s designed within the vein of Mini 2 drones.
As such, it has a average battery lifetime of 31 minutes. Nonetheless, its battery shall be zero when you can’t get yours to cost.
Whether or not your battery is model new out of the field and failing to cost, otherwise you’ve had your drone for some time and are battling battery points, you possibly can determine why the battery received’t cost and get it again in working order shortly.
I’ll inform you how!
What do we all know concerning the DJI Mini 2 SE battery?
The DJI Mini 2 SE runs on an Clever Flight Battery with a 2250 mAh capability, a max charging voltage of 8.8 volts, and a nominal voltage of seven.7 volts.
It’s a single lithium-ion or Li-ion battery that permits this DJI drone to keep up its gentle weight of beneath 249 grams.
Though they’re widespread in drones, Li-ion batteries are harmful. They’ll overheat and doubtlessly explode, they usually’ve been identified to reignite, typically days after burning initially.
You must at all times train warning when dealing with the Mini 2 SE batteries and use acceptable storage if bringing them on a airplane.
» MORE: DJI Mini 2 SE Battery (All You Must Know)
DJI Mini 2 SE battery received’t cost – Attending to the underside of why
Understanding why your Mini 2 SE battery received’t cost needn’t be a headache. Listed below are the commonest culprits to start narrowing it down!
It’s in Hibernation Mode
Do you know the Mini 2 SE’s Clever Flight Battery has a built-in Hibernation Mode? Sure, certainly.
This function, whereas designed to be useful, can throw many new pilots for a loop. For those who take a break out of your drone for some time and are available again to it and the battery is under 10 % or the voltage has dropped under 3 volts, Hibernation Mode begins.
Whereas the battery is in Hibernation Mode, it received’t cost. It received’t even activate. You’ll be able to maintain the ability button, and also you’ll see the LED gentle momentarily, but it surely received’t final.
For those who have been unaware of Hibernation Mode, you would possibly suppose your battery is damaged and must be changed, but it surely doesn’t. DJI Clever Flight Batteries will enter Hibernation Mode whether or not model new or older; it solely requires the above standards to be met.
So, how do you get your Mini 2 SE battery out of Hibernation Mode? Simply cost it! Sure, critically, that’s it.
As soon as you start charging the battery, it’ll awaken from Hibernation Mode and work usually.
Simply depart it on the charger for a number of hours, and finally, you will notice the LEDs gentle up because the battery begins to cost.
» MORE: DJI Mini 2 Battery (All You Must Know)
The battery cell is broken
How will you already know if cell injury occurred? Test the DJI Fly app. The included Battery Cell Injury Safety function will show a immediate if one of many cells within the battery has incurred injury.
The battery short-circuited
On condition that Li-ion batteries are already dangerous to make use of, it’s no shock the Mini 2 SE’s Clever Flight Battery contains Quick Circuit Safety. This mode solely prompts in case your battery has short-circuited.
Whereas Quick Circuit Safety is lively, your Mini 2 SE battery received’t cost, because it received’t get any energy till you deal with the quick circuit. Sadly, it normally means changing the battery.
» MORE: DJI Mini 3 Battery Received’t Cost (Right here’s Learn how to Repair It)
The present is simply too excessive
Watch your present ranges when charging your drone! The Mini 2 SE battery has Overcurrent Safety that will even cease battery charging lifeless in its tracks if the present is simply too excessive.
The battery is simply too sizzling
The place do you retailer your drone battery when not in use? Hopefully, the reply is a cool, dry place.
DJI requires the Clever Flight Battery for the Mini 2 SE to be saved in situations between 41 levels Fahrenheit (5 levels Celsius) and 104 levels Fahrenheit (40 levels Celsius).
If the temperatures transcend 122 levels Fahrenheit or 50 levels Celsius, the Temperature Detection failsafe kicks in.
This can cease charging, whether or not you have been about to cost the Mini 2 SE’s battery or have been halfway by way of, till the temperature is diminished to allowable (protected) ranges.
» MORE: Do Drone Batteries Auto-Discharge if Not Used?
The battery is already totally charged
The Clever Flight Battery has two modes to guard you from overcharging your battery, as Li-ion batteries are most harmful (i.e., prone to overheat) when on this state.
Overcharge Safety will cease the battery cost instantly after it reaches 100%. For those who’re like me and typically overlook you’re charging your Mini 2 SE battery, you’ll respect this function.
The Auto-Discharging Perform is for idle drone batteries. Since extra discharge could make the Li-ion battery swell and doubtlessly explode, the Mini 2 SE’s battery will start discharging when you depart it idle for at the least 24 hours.
When it does, the battery stage received’t deplete past 96 %.
Nonetheless, when you depart your battery for 9 consecutive days, then the battery cost will drop to 72 %.
» MORE: Drone Batteries (In-Depth Data)
The battery is previous its helpful shelf life
Despite the fact that they’re technically rechargeable, drone batteries don’t final eternally. The typical span of a Li-ion battery is as much as 500 prices, however typically as few as 300.
You most likely received’t rely aloud and hold a operating tally of each time you cost your Mini 2 SE. I do know I don’t do this as a result of who has time, proper?
Due to this fact, you might be caught off-guard when your battery now not needs to cost.
The battery has sustained bodily injury
Was your Mini 2 SE’s battery working high-quality the opposite day, then you definately had a mishap and crashed the drone, and now the battery doesn’t need to work anymore?
Though typically drone battery injury conditions aren’t at all times so dramatic, in case your battery caught on hearth, suffered a crash, or was in any other case uncovered to hurt, it most likely received’t take a full cost anymore.
The battery won’t even cost in any respect.
» MORE: Learn how to Safely Get rid of LiPo Drone Batteries
You’re utilizing the fallacious kind of charger
DJI provides the charging tools wanted to revive the Mini 2 SE’s Clever Flight Battery, together with the DJI RC-N1 cables (a Lightning Connector and USB-C connector), a USB-C information cable, and a DJI RC-N1 RC cable (a microUSB connector).
A wall charger isn’t included in nearly the entire DJI bundles, so try our suggestions for the perfect chargers to make use of along with your Mini 2 SE.
You must solely use the offered cables by DJI. Third-party tools dangers damaging the battery, because it may over-discharge or short-circuit.
Your firmware is dangerous or out-of-date
When was the final time you checked the firmware for the Mini 2 SE?
As considered one of DJI’s latest drones (at the least on the time of publication), the Mini 2 SE nonetheless receives loads of help and firmware updates.
You must examine periodically to see which updates can be found and prioritize downloading them.
» MORE: DJI Battery Firmware – All You Must Know
The battery charger or cables are broken
For those who’ve dominated out all different causes of the battery failing to cost, it doesn’t harm to check your cables and tools, such because the charger.
What to do when your DJI Mini 2 SE battery received’t cost
You’ll be able to’t use your Mini 2 SE till you get your battery difficulty mounted, which may imply lacking out on earnings and failing to get tasks carried out by the deadline.
Now that you already know one thing is fallacious along with your drone, you want a repair quick.
Except it’s one thing you possibly can simply do your self, comparable to awaken the battery from Hibernation Mode or cut back the temperature, you don’t have quite a lot of choices.
You’ll be able to ship the broken battery to a third-party service to repair it (DJI doesn’t supply battery restore). Rather more expeditiously, you possibly can exchange the battery.
In spite of everything, when you’re a busy drone pilot maximizing your earnings, you already know in addition to I do how necessary it’s to have a number of batteries readily available. Swapping out the broken battery with a brand new one could be all it takes to get your Mini 2 SE up and operating as soon as extra.
» MORE: LiPo Batteries for Drones (The whole lot You Must Know)
Understanding DJI Mini 2 SE battery standing lights
The Mini 2 SE contains 4 LED standing lights that denote the battery cost when discharging and recharging.
The lights can inform you at a look when to recharge. Right here’s an outline of what every gentle sample means.
» MORE: How Lengthy Do Drone Batteries Take to Cost?