DJI Spark - Battery connector for more flight time

[@JuanSosa-sk7li]

Que hay en la cajita del led? Solo el soket para la otra batería?

[@SiddharthHaobijam]

thanks u very much 4 this wonderful tutorial n I also went thru the comment section to get more information , i hav one more question , if I add a battery which is less than the spark original battery , say a 1000 3s lipo battery , will that add some extra time n finish up faster before the spark drone starts using the power from the original main battery n wat about the external battery volt , i found most of the lipo to be rated at 11.1 v as against spark's 11.4 v, i have so many questions , hope you will answer !

[@rga9429]

Great video tutorial, what if we use two spark batteries ? instead of a different battery? is it possible ?

[@masbroo9707]

kzbin.info/www/bejne/mZzae5ivrNCpsLc cek link

[@kennetkent9998]

Вот я тоже думаю, а оправдывает ли оно себя? На сколько же увеличилось время полёта? Есть ли резон так извращаться? А верхнюю крышку для уменьшения веса снял?

[@bp-synapse]

My Spark with MavicAir motors plus MavicAir exter. battery, total flight time 33min

[@kennetkent9998]

@@bp-synapse Спасибо. А вот двигатели зачем менять? Какая от них польза? Про аккумуляторы понял, а про двигатели нет. Поясните?

[@bp-synapse]

@@kennetkent9998 better dynamics, saving about 10% energy. it is not necessarily to change engines when it is not needed

[@kennetkent9998]

@@bp-synapse Понял. Ну, если так, то да.

[@arsyadtech]

Great job. I will try it. Thanks

[@samisvoice]

what does it mean teted on ? ? you put the batteries of those equipment on the spark ? not clear Overlander 1350mAh/105g - 22+ min Maxamps 1850mAh/120g - 25+ min MavicAir 2375mAh/115g - 30+ min google photo link does not show anything

[@Alonzo2hard]

What type of battery did you use doesn't it cover the bottom sensors? Do the motors overheat is it too much weight??

[@daviddickinson2666]

Great tutorial on how to do this! What material did you use for the slats?

[@borisplintovic405]

Brass stripes, Thickness: 0.30mm, Width: 5.0mm, Lenght: 20cm, 5 pieces per package. In RC shop 1.80€

[@recce28]

hahahaa.... my method of punching the slot??? good good, u make a video out of it.... but somebody might be angry... u cutting his biz!

[@JuanSosa-sk7li]

Eso que importa? Mientras dure mas en el aire 👍👍

[@rainerdanielzik9888]

Das habe ich alles genau so gemacht und meine Spark ging an aber die LEDs waren rot und im Handy go4App kam Akku Fehler ???

[@bp-synapse]

You must set the Assistant mode to use a non-dji battery

[@393division8]

Can i use the same Setup, if i want to use only a Lipo 1500mah and i track time on my phone? or is mandatory using the dji battery?

[@bp-synapse]

mandatory

[@393division8]

@@bp-synapse Hi, is any setup out there just for using LIPO BATTERY.

[@masbroo9707]

kzbin.info/www/bejne/mZzae5ivrNCpsLc

[@dronardo]

Hey Boris, do you have the DJI GO 4 MOD app? I want to know the motors revs while flying. I have seen some videos and you can see them on the display.

[@bp-synapse]

drive.google.com/file/d/1lMqWlPAdFY4hlyayY2TNVJFVo69INT6z/view?usp=drivesdk

[@dronardo]

@@bp-synapse much thanks for sharing, you da best!

[@dronardo]

@@bp-synapse hello Boris, hope all is well!! Would you mind if ask your assistance in some issues with the Spark? Is there any way to contact you directly? Thank you!!

[@shippingwestport3207]

awesome , btw , what is that strip called ? copper strip ?

[@bp-synapse]

brass strip

[@willalexbombraga7807]

Congratulations man, can you tell me how many ohms this resistor has, since I'm trying to make one for my Mavic Air, the hardest one is this brass. Thank you. Success on your channel.

[@bp-synapse]

R=(Uz - Uf) / I led Uz - 13.05V Uf - 2.4V I led - 20mA R= approx 560ohm

[@СергейДик-э5ф]

Борис здравствуйте при подключении второй батареи в настройках dji ассистент ничего не меняли

[@zurditotkm]

Hola que tal donde tienes el link de compra de los accesorios ?

[@Gdanski.Adam85]

Battery timer on app is ok when you pług 2 battery?

[@bp-synapse]

yes, because the batteries are connected in parallel. this means that their capacity and voltage will equalize over time. telemetry is then read from the main dji battery. However, if the secondary battery has a large difference in capacity compared to the dji battery, there may be enough of the effect that the app displays 0%, but the drone still works. Therefore, I always orient myself according to the voltage and not according to the remaining time (capacity)

[@dronardo]

Do you know if there is any chance to avoid the fpv automatic switch when flying in sport mode with the Spark? I mean i just want to avoid the lack of gimbal stabilizer in sport mode.

[@bp-synapse]

I think not

[@zurditotkm]

Que tal funciona bien ese mod ?

[@393division8]

If the Smart DJI Battery is 0% charge, but i plug in a 100% Lipo Battery fully Charge, Can i Fly and show 100% on dji app ?

[@bp-synapse]

Apk show telenetry from main battery

[@393division8]

@@bp-synapse I don't undestand? Please explain, Sorry :)

[@partilhamusicosmica]

@@393division8 the answer is, no ;]

[@akhmadkai2189]

Whew, so this add how many flight Times? What Ext. battery do you use?

[@bp-synapse]

Spark bat + mAir bat 33min

[@akhmadkai2189]

Can you actually replace spark battery with mav air?

[@bp-synapse]

@@akhmadkai2189 If the main battery is Spark, she send telemetry to the drone and the external battery only recharges the main battery The external battery can be any 3S battery You should choose the battery with the best capacity / weight ratio Overlander 1350mAh / 107g Maxamps 1850mAh / 125g mAir modified 2375mAh / 128g

[@akhmadkai2189]

Is it safe enough? Does the motor over heat? I have 3s battery idle and Will try it

[@bp-synapse]

@@akhmadkai2189 no problem all is safe. Only must in Assistant mod, set Use nondji 3S battery

[@chethansvlog]

Add the external battery and make it fly let me see it will work or not or its just waste of time

[@zurditotkm]

And don't you sell these pieces already created by you?

[@vitaliy73g]

Доброго дня! Что даёт мод батареи?

[@ItaloLoureiro]

Nice hack. Did u try to connect the balancing leads or just main power connector?

[@bp-synapse]

spark has max 15A, balance connector cables should withstand the load but this seemed to me an easier solution

[@rusnisemma566]

Can u make video test flight time?

[@dkamerton6022]

вроде бы вес добавляем, но вместе с тем снижаем токовую нагрузку на родной аккумулятор тем самым увеличивая выхлоп обеих батареек.. остался вопрос по ресурсу двигателей однако... уж им то точно нагрузки прибавилось.

[@bp-synapse]

+100mA = +1min, +1g = -3s, max added weigt 140g

[@MARIUS-CONSTANTIN]

Hi, If I use the main spark battery with an external 3s battery , does it work as a dji intelligent battery?

[@bp-synapse]

In the DJI Assistant mode it is necessary to set the nondji battery. % v apk indicates only the main battery capacity. It will sink more slowly when using an external battery. If the external battery is less capacity than the main battery, it will discharge early. If the external battery is of larger capacity, the drone will fly even when the % is 0. I tried the MavicAir 2376mAh battery and reached 30 + min. After 24min, the apk showed 0% but the drone was still in the air for another 6min

[@MARIUS-CONSTANTIN]

@@bp-synapse thank you for your advice. Honestly you have to be extremely courageous to fly below 10 % , not to mention at 0% :). I thinking for 3 options, if it worth to invest to modify the spark or to upgrade for mavic mini or air.

[@bp-synapse]

@@MARIUS-CONSTANTIN I always watch voltage. 3.8V / cell and I know I have 30%. at 3.2V drone force landing

[@MARIUS-CONSTANTIN]

@@bp-synapse you have rights, it makes sense.

[@393division8]

Can i use the same Setup, if i want to use only a Lipo 1500mah and i track time on my phone? or is mandatory using the dji battery?

[@bananarecargado]

Does the battery percentage mark you as if it were only one?

[@bp-synapse]

In the DJI Assistant mode it is necessary to set the nondji battery. % v apk indicates only the main battery capacity. It will sink more slowly when using an external battery. If the external battery is less capacity than the main battery, it will discharge early. If the external battery is of larger capacity, the drone will fly even when the % is 0. I tried the MavicAir 2376mAh battery and reached 30 + min. After 24min, the apk showed 0% but the drone was still in the air for another 6min

[@bananarecargado]

@@bp-synapse Isn't there a configuration so that only the percentage of the batteries works as if it were one? because I think it would be safer and I could fly it without any problem

[@bananarecargado]

@@bp-synapse the mavic battery is not the same as the spark?

[@bp-synapse]

@@bananarecargado mavicair 3S 2375mAh, spark 3S 1480mAh

[@bp-synapse]

@@bananarecargado the percentage of the battery is never safe. it is an estimate of capacity. drone is interested in voltage and not capacity. if you want to fly safely, monitor the voltage

[@masbroo9707]

Mod bateri original bms kzbin.info/www/bejne/mZzae5ivrNCpsLc

[@mwc66]

I think your warrenty is out the window...

[@viniciushenrique3994]

Oie