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IL MìMì TECH
Приєднався 12 кві 2023
Canale dove costruisco cose, oppure farò unboxing.
DIY 12V Battery Charger - 3s -12V lithium battery charger
Components used:
- 3D printed parts
- 15w PD 3s battery charger module
- some wires
Link:
- 15w module: a.aliexpress.com/_EJtEjNI
00:00 Components overview
01:51 Start soldering
05:25 Covering the LED indicator
09:44 Test fit
10:21 Charging test
11:31 Charging process complete
- 3D printed parts
- 15w PD 3s battery charger module
- some wires
Link:
- 15w module: a.aliexpress.com/_EJtEjNI
00:00 Components overview
01:51 Start soldering
05:25 Covering the LED indicator
09:44 Test fit
10:21 Charging test
11:31 Charging process complete
Переглядів: 141
Відео
DIY 18650 Battery Charger & Balancer
Переглядів 4,2 тис.19 годин тому
Components used: - fast charger module 15w - some wires - some springs - 3D printed case Link: - 15w module: a.aliexpress.com/_EGPDT2g
From Cheap to Premium batteries | 3 Inch Angle Grinder
Переглядів 2,9 тис.14 днів тому
Components used: - old battery bms and case - 3x high discharge 18650 batteries - 16 awg wire HAPPY NEW YEAR!!! 🎉🎊🎉🎊
What's wrong with it? | 100w powerbank module
Переглядів 1,2 тис.28 днів тому
If you know the problem, please let me know☺️
DIY e-scooter Charger | 12-60V | #SleeperBuild #5
Переглядів 3,6 тис.Місяць тому
Components used: - step-up 300w - xt30 connector - 12v power cord extention - 3D printed parts - some screws - some wires #diy #escooter #electricvehicle #electric
The Brain and Power Electronics | SleeperBuild #4
Переглядів 6102 місяці тому
Components used: - Arduino nano - step down 400w 15A 60v-12v - car charger 5v - 3D printed parts - some wires #diy #escooter #electricvehicle #electric
The New Light System | SleeperBuild #3
Переглядів 3072 місяці тому
Components used: - 36x w2812b leds - 3D printed parts - some wires - hotglue #diy #escooter #electricvehicle #electric
The new Frame, Wires and "Infotainment system" | SleepeeBuild #2
Переглядів 1,1 тис.2 місяці тому
Components used: - 1x box made out of metal - 1x car horn - 1x 3-inch motorcycle light - 1x car backup camera kit - 3D printed parts - some wires - some cable ties - heat shrink tubes #diy #escooter #electricvehicle #electric
How To Build a 52V 12Ah Battery pack | SlepeerBuild #1
Переглядів 3,8 тис.3 місяці тому
Components used: - 54x 18650 Litokala hg2 batteries - 1x JBD smart BMS 40A (120A peak) - 0.15x8mm nickel strips - 12 awg wires - 1x XT60 connector - 3D printed battery holder #diy #escooter #electricvehicle #electric
How To Build a 24000mAh powerbank
Переглядів 6513 місяці тому
Components used: - 3x LiPo batteries - 1x powerbank module 22.5w - 3D printed case
FIRST EVER YOUTUBE VIDEO!!! - How to remove the battery of Xiaomi Scooter 4 lite
Переглядів 1,3 тис.6 місяців тому
This is the First UA-cam video on how to remove this scooter battery. Subscribe
How to build a 12V Battery Powered Air Pump
Переглядів 3796 місяців тому
Components used: - 1x 12v pump - 6x 18650 batteries - 1x 3s BMS - 16 awg wires - 2x xt30 connectors - some screws - 3D printed case
How to build an E-Scooter charger using USB-C - DIY
Переглядів 4867 місяців тому
Components used: - 1x step up 8.5-50v 10A 250w - 1x XT30 connector - 1x usb-c PD trigger - 1x 3010 fan - 18 awg wires - some screws - 3D printed case
How to build a premium looking 10000mAh 22.5w Power Bank - DIY
Переглядів 4,2 тис.8 місяців тому
Components used: - 1x powerbank module 22.5w - 18 awg wires - 3D printed case
Costruisco una batteria per accumulo solare - 11.1v 20.4ah ↓description↓ - DIY
Переглядів 94Рік тому
Costruisco una batteria per accumulo solare - 11.1v 20.4ah ↓description↓ - DIY
You cannot wake it up without it connected to cells. I have the same board and its not working unless i connect it to a 4s board with all cells connected.
@@dailydrama1853 I tried connecting It to the cells but nothing appens
@@ILMiMi-tech Connect 4S board > Connect all 4 cells to 4s board > plug in usb type C. It will power on and work fine after.
The question is, what efficiency does this module have, 75% or less?
The datasheet says 90% efficiency, but I think is less than that
But the old battery pack was in good condition 12.05v then why are you making new battery pack which is 11.07v😅
I replaced the old batteries because they lose power immediately, after one minute they are completely dead. They are not high-quality cells.
They lost internal resistance
i also have a set of 2 batteries like this and the seller's batteries are shit, i had to spend more than 15 usd to replace both the battery core and bms🤦
The original bms is good. It protects the batteries from overcharging, overdischarging and overcurrent.
is it possible to just take the battery out by unscrewing the two screws at the bottom? this model is so complicated.... other models just have 8 screws at the bottom.
@@RockChampEnglish no unfortunately you can't, this is the only way
Great job.
Thank you. I looking for this so much. Do you know dimensions of battery?
@@robertfreund7525 the specs? It's 36v 5.2ah, i don't know the dimensions
It wont come online without all of the balance wires conected. Also is it configured for 4s or 5s operation? DId it work before or not?
@@express496 It worked perfectly fine before. It's 4s
can u Chek resistor Smd , that same trouble like my module
Which one
Hi I wanted to ask about the same scooter My scooter won’t turn on or charge What do you think is the problem?
@@Lovinganimals-1996 It can be a problem with the battery. How old is the battery? Maybe some cells are unbalanced
very smart use of a large 1s pack
Hello, do you know how to put an external battery pack on the same scooter but im able to use both batterys? Thanks
@@chiulibuile you can use a switch to turn on/off each battery
Nice, build, Can u use lithium 18650 to make powerbank, thnks
Nice build
i think u placed fans reverse so air flow is inward.
@@TempoRary-c2i yes, it's wrong?
it is wrong because fans should discharge the hot air outside. Air flow towards the board is not healty for temparature and cleanliness.
I support you keep it going ❤ by the way how old are you and where you from?
@@abula-gaming7816 I'm from Italy
What is it?
@@Sepik31 it's a 3D printed support with Arduino, step down 12v, step down 5v and some other components. Watch the new video on the channel ☺️
a little bit of rain and this thing is going to explode.
@@xtsm_ketchupx2055 nah, It will be fine, it's low voltage
I don't have a scooter yet, but a rear camera will be one of my first mods. Cool to see.
@@thecamlayton it's really useful
❤
Let's go bro don't stop I'm waiting for next video
Bro how can you add na external battery
A new video is coming out. It will be completely revised
A minha está com erro 12! Não anda!
It can be a problem with the brushless motor. Check if anything is broken
@@ILMiMi-tech já acionei a garantia estou aguardando eles resolverem!
🛌🛌🏙️🏙️🌆🌆🌃🌃🌇🌇 0:25
Need a big help: what type of screwdriver did you use for the six screws under the pad?
@@ildani-z1q I used a hex screwdriver
how can i unplug and connect back the battery?
@@mateii32 there are 3 connectors. One Is for charging, One for dischsrging (xt30) and one for comunication
Thank you for the video, it is first indeed. Will you provide some modding tips or battery upgrades in video?
@@BeeTT-gl5rj yes...😏
Hi! This video is pure gold! I have a problem with my scooter (It is the same as the one in the video): no turn on, only when I connect the charger. Do you know if I could reset the battery from the ESC how I've see in other Xiaomi models? Thank you so much.
@@diegojc_79I'm Sorry, I don't know
@@ILMiMi-tech No problem. Thanks!
Wow! Che bel video!!!😮😮😮