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 reasonable battery lifetime of 31 minutes. Nevertheless, its battery can be zero if you happen to 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 fighting battery points, you may work out why the battery gained’t cost and get it again in working order shortly.
I’ll let you know how!
What do we all know in regards to 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 enables this DJI drone to keep up its gentle weight of underneath 249 grams.
Though they’re frequent in drones, Li-ion batteries are harmful. They will overheat and doubtlessly explode, they usually’ve been recognized to reignite, typically days after burning initially.
You need to at all times train warning when dealing with the Mini 2 SE batteries and use applicable storage if bringing them on a airplane.
» MORE: DJI Mini 2 SE Battery (All You Have to Know)
DJI Mini 2 SE battery gained’t cost – Attending to the underside of why
Understanding why your Mini 2 SE battery gained’t cost needn’t be a headache. Listed below are the most typical 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. In the event you take a break out of your drone for some time and are available again to it and the battery is beneath 10 % or the voltage has dropped beneath 3 volts, Hibernation Mode begins.
Whereas the battery is in Hibernation Mode, it gained’t cost. It gained’t even activate. You’ll be able to maintain the ability button, and also you’ll see the LED gentle momentarily, however it gained’t final.
In the event you have been unaware of Hibernation Mode, you may suppose your battery is damaged and must be changed, however it 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 should awaken from Hibernation Mode and work usually.
Simply depart it on the charger for a number of hours, and ultimately, you will notice the LEDs gentle up because the battery begins to cost.
» MORE: DJI Mini 2 Battery (All You Have to Know)
The battery cell is broken
How will you realize if cell injury occurred? Examine 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 consists of Brief Circuit Safety. This mode solely prompts in case your battery has short-circuited.
Whereas Brief Circuit Safety is energetic, your Mini 2 SE battery gained’t cost, because it gained’t get any energy till you tackle the quick circuit. Sadly, it normally means changing the battery.
» MORE: DJI Mini 3 Battery Gained’t Cost (Right here’s Methods 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 scorching
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 means of, till the temperature is decreased to allowable (secure) ranges.
» MORE: Do Drone Batteries Auto-Discharge if Not Used?
The battery is already absolutely charged
The Clever Flight Battery has two modes to guard you from overcharging your battery, as Li-ion batteries are most harmful (i.e., more likely to overheat) when on this state.
Overcharge Safety will cease the battery cost instantly after it reaches one hundred pc. In the event you’re like me and typically neglect you’re charging your Mini 2 SE battery, you’ll admire 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 if you happen to depart it idle for at the very least 24 hours.
When it does, the battery stage gained’t deplete past 96 %.
Nevertheless, if you happen to depart your battery for 9 consecutive days, then the battery cost will drop to 72 %.
» MORE: Drone Batteries (In-Depth Info)
The battery is previous its helpful shelf life
Though they’re technically rechargeable, drone batteries don’t final eternally. The typical span of a Li-ion battery is as much as 500 costs, however typically as few as 300.
You most likely gained’t depend aloud and preserve 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 may be caught off-guard when your battery 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 definitely had a mishap and crashed the drone, and now the battery doesn’t wish 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 gained’t take a full cost anymore.
The battery won’t even cost in any respect.
» MORE: Methods to Safely Get rid of LiPo Drone Batteries
You’re utilizing the fallacious sort 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 knowledge cable, and a DJI RC-N1 RC cable (a microUSB connector).
A wall charger just isn’t included in virtually the entire DJI bundles, so take a look at our suggestions for the perfect chargers to make use of together with your Mini 2 SE.
You need to solely use the offered cables by DJI. Third-party tools dangers damaging the battery, because it might over-discharge or short-circuit.
Your firmware is unhealthy 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 very least on the time of publication), the Mini 2 SE nonetheless receives loads of help and firmware updates.
You need to test periodically to see which updates can be found and prioritize downloading them.
» MORE: DJI Battery Firmware – All You Have to Know
The battery charger or cables are broken
In the event you’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 gained’t cost
You’ll be able to’t use your Mini 2 SE till you get your battery concern mounted, which might imply lacking out on revenue and failing to get initiatives achieved by the deadline.
Now that you realize one thing is fallacious together with your drone, you want a repair quick.
Except it’s one thing you may simply do your self, resembling awaken the battery from Hibernation Mode or scale back the temperature, you don’t have lots 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). Way more expeditiously, you may exchange the battery.
In spite of everything, if you happen to’re a busy drone pilot maximizing your revenue, you realize 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 is perhaps all it takes to get your Mini 2 SE up and operating as soon as extra.
» MORE: LiPo Batteries for Drones (Every thing You Have to Know)
Understanding DJI Mini 2 SE battery standing lights
The Mini 2 SE consists of 4 LED standing lights that denote the battery cost when discharging and recharging.
The lights can let you know at a look when to recharge. Right here’s an outline of what every gentle sample means.
| LED Gentle Sample | Battery Proportion |
|---|---|
| All 4 LED lights are illuminated | The battery stage is at the very least 88 % |
| The primary, second, and third LED gentle are illuminated and the fourth one is flashing | The battery stage is lower than or equal to 88 % and no decrease than 75 % |
| The primary, second, and third LED gentle are illuminated and the fourth one is out | The battery stage is lower than or equal to 75 % and no decrease than 63 % |
| The primary and second LED gentle are illuminated, the third is flashing, and the fourth gentle is out | The battery stage is lower than or equal to 63 % and no decrease than 50 % |
| The primary and second LED lights are illuminated and the third and fourth are out | The battery stage is lower than or equal to 50 % and no decrease than 38 % |
| The primary LED gentle is illuminated, the second is flashing, and the third and fourth are out | The battery is lower than or equal to 38 % and no decrease than 25 % |
| The primary LED gentle is illuminated and the second, third, and fourth lights are out | The battery is lower than or equal to 25 % and no decrease than 13 % |
| The primary LED gentle is illuminated and blinking and the second, third, and fourth lights are out | The battery is lower than or equal to 13 % and no decrease than zero % |
