🙊🛠 20,000 mAh is 13,800 mAh: Mi Power Bank 3i 💔💥 Testing & Tear-Down
ฝัง
- เผยแพร่เมื่อ 8 ต.ค. 2020
- Others Powerbank from BCD Technology
• Power Bank (BCD Techno...
. In this video, we tested and open the Mi Power bank 3i 20,000 mAh
Here are the results
Testing:
Charging
1. Takes 6h 53m for the full charge at 9V
2. Total 10.36 Ah at 9V
3. Total of 92.67 Wh Energy Consumed
4. Charging Efficiency 79.85 %
Discharging
1. Take 4h 23m for full discharge at 9V
2. Shows 7.90 Ah at 9V
3. Total 69 Wh Energy is recorded
4. Discharging efficiency of 93.24 %
5. Capacity at 5V is 13800 mAh
6. Charges 4000 mAh Capacity phones only 3.45 times
7. Charges 6000 mAh Capacity phones only 2.30 times
Tear-Down
1. 2x 10,000 mAh li-poly cells
2. Cell ICP 11/63/115
3. ZMI01P
4. ZMA 6232AU
5. Solid construction, plastic body
Conclusions:
1. fake claim of 12V charging through micro USB and USB-c end
2. Exact capacity at 5V is 13,800 mAh
3. Takes 6 h 53m for full charging at 9V
4. Good internals
Recommendations
Good for buy
Old Video: • 💔 #Fake 12V #Charging ...
Specs:
Model: PB10IZM
Input: Flase claim
Output: 5/9/12 through USB C with PD 3.0 (18W), QC 2.0, QC 3.0, AFC, FCP and Apple 2.4 A
5/9/12 through micro USB with QC 2.0, QC 3.0, AFC, FCP and Apple 2.4 A
Capacity: 13800 mAh at 5V
Energy: 68 Wh Claimed 74Whr (Next Video)
Link: 20K: amzn.to/3nfik7Y
10K: amzn.to/2HSosTF
2i: amzn.to/36qlpfJ
#20000mAh # mi #powerbank #bcdtechnology #bcdtech
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Mic: 🎙 Rode Video Mic Pro Plus /🎙Zoom H5 Recorder with SSH-6 capsule
Editing: Vegas Pro 365
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Tripod: Harison Bahubali
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Sir you are my favourite youtuber. I am your subscriber since 2016....Please pin my comment sir please!
Kindly also test all power bank din the best
Please suggest which is best 20K mah power bank...
@@v11aibhav yes, I too would like to know that
Sar realme Power Bank 2 ka test Kijiye Jo 20000 MH ka hai
Itne technical words use hue ki mere to kuchh samajh nahi aaya 😀😀
Never Saw Such a Detailed Review 😱
College ki professor hai sir!
@@Sahanawaj_ konse college
@@Theimmortalgandhi woh to pata nahi lekin sir ne ek din bola tha Q&A main!
@@Sahanawaj_ jinda h tu abhi tk reply krne k lie 😂😂jisko tune reply kia wo to mr gya lgta h
@@Theimmortalgandhi 😂
Very few tech youtubers review the products at this level. Great work! I have a request. Please compare Realme's newly launched 20000mAh power bank 2 and Mi power bank 3i.
realme vs mi k power banks compare kijiye sir
OnePlus is better
Xiaomi or whichever manufacturer usually specifies the capacity of power bank in terms of the internal rechargeable battery used.A charging process by powerbank will go through the following process.
1) The 3.7(4.2 volt on full charge) internal lithium ion or lipo cell volt has to be stepped up to 5 volt usb standard.
2) The 5 volt usb out will be stepped down to 4.2 volt by the charging module of the smart phone to recharge the 3.7 volt internal battery of the phone.
Thus a charging process includes the above two steps where first step involves a considerable loss of energy in boosting and further second step too will make some loss of power in stepping down.In whole together no power bank in the world as far as I know can give combined efficiency of more than 80 percentage of the battery used , during the above two processes.upto 70 percentage efficiency is the most common and some few products like iBall IB LP 10000 are giving efficiency of upto 77 percentage and that due to simple booster circuit which involves minimal components in circuit. If battery is charged to a voltage of 4.3 then ofcourse it will appear that efficiency is increased but life of the cell will be reduced substantially.
Who are you so wise in the ways of science ? 🙏🙏
I had that iball power bank which worked for a year and then it got swollen but still I am happy as I got it for just 299/- from flip kart sale
Ps : is comment ko pin karne bolo bosudiwalon
Are you human or AI ?
Thanks for the detailed info
You have Worked hard for this video keep it up
Came here after watching other TH-camrs "reviewing" the products just by comparing the specs. But you have what is right thing. Thanks for the details and showing the facts. Keep brining such videos.
Excellent detailed review , deep information gathered from the video. Excellent 🔥🔥
This is a real technical review! 👍
Everything explained about this. Salute you👍
Only you explain things technically. You should be the real technical guruji💥
thanks for the hard work measuring all this data..
Awsome video sir worlds best TH-cam r
Yes bro...
After a long time very informative video on TH-cam.
Very underrated channel i will share this channel Thanks sir for detailed and scientific review very very youtubervdo that
This type of teardown review is unique and next level. Superb. Genuine views about technicality and quality. I am sure you have done lot of benchwork and excellent theory knowledge. Awesome.
The best review + detailed explanation video..
Please also do the same to Ambrane 27000mAh powerbank👍
Which one do you recommend? Already using Boat and Philips which I bought for less price. But would like your suggestion on quality.
this is called a "quality content" ❤
Awesome bro, majority of your views through power bank charge discharging measurement tests, as iPhone users confused with which w charger they have to pick, I suggest you to make iphone charging related content which has high demand. Thanks
😮The best review on TH-cam i have ever seen ❤ keep going brother
Just an advice when buying a powerbank always expect 2/3 of the capacity written on the box for a more accurate numbers
Hello sir really loved ur video and loves the way u teach some electronic components basics in ur videos..Pura B.tech complete kar liya par yahi samaj me aaya hota kya hai ye sab.
Gajab Bhai
Behtareen video
Like tho definitely Banta he hai
Nice content make more like this sir
Thank You very much for your test on technical ground. I am planning to buy this for my DJI Pocket 2 camera just because it has 'Low Power Charging Mode' too. (It may be used for continuous power support while recording with DJI camera). My DJI camera's battery info is ...875mAh capacity / Voltage 7.7 / Energy 6.738 Wh / input 5V-2A / Output 5V-500mA. DJi company has developed a charging case for this with... 1500mAh capacity / input 5V-2A / Output 5V-900mA / Adapter 5V/2A or 5V/1A. SO MY QUESTION IS... WILL THIS MI POWER BANK SUITABLE FOR MY CAMERA????? As per technical specification this power bank has lowerest power support of 5V/2.4A with usb-A.
Is it a two way fast charging power bank? I need a power bank that gets fully charged in short time.
this video deserves millions of views
AWG t shirt same as mine.. nice 😂
Excellently True...same power bank charge my phone only 3 times....true conclusion 👏🏻
Only u can have problem.
My powerbank is charging my 4000Mah 5 times . I am using it from one year.
Nice teardown :-)
Wowww….take a bow mere bhai, what a review
Wow, Wonderful video !!!
Itna detail mai review aj tak nehi dekha koi power bank ki 😅😅
Mast 1st class review...............
Very nice informative video...plz share which power bank to buy ?? Which has the best capacity
Very nice review
Pls review about LDAC..
Sir Bahot mast banaya hai ye Video 👍
Super detailed review
Sir i have a 33W charging adapter with type-C port . So can i charge the power bank through it or not.
Love from Bangladesh🇧🇩
Helpful video😮
Thumps up for your effort 👍
Too much technology detail ..thanq sir
Sir, Ambrane PP 30 Pro ka TearDown and capacity check Karke batado please.
I saved my money, sir thanksyou
PLEASE SUGGEST 3i vs Hypersonic power bank, which one i need to prefer??? there is no concern on price, just need value for money.
Salute to your effort ☺
Low power mode management is automatic or manual on this power bank?
Thank you sir itna detail mai samjane ke liye
Can you do a similar review for ambrance 20000mAh Power bank which comes with 22.5watt fast charging.
Really liked this video
Superb video!👌👌
Sir can you tell me where I can get a good powerbank circuit?
Unbelievable review ... hats off
Please give your tools list which are you tools you for test measurement and where to get from ?
i'm new to your channel.. excellent video...
which device used 2 calculate and discharge battery really cool can u tell us
I bought this powerbank recently to power up my wifi router. I have a NOKIA router. It's adapter has rating of 12V/1.5A. This power bank has also claimed to have output of 12V/1.5A from both Type A and Type C port. I tried DIY solution to make cable from USB-A to wifi router port. But, Wifi router is not working with it.
Do you any suggestion for my DIY Powerbank UPS? or can you show any idea to do this?
You found any solution on using powerbank for router?
i am thinking same for my jio router.
What is electronic load. And where from i can get it?
Also the charging meter thing. Where can i get it
Tank you sir , main baass kharid ne wala tha.
Hi bro actually I want to buy this power bank but I have a confused between urbn 20000 18 w power bank so what u say now a days so many people saying urbn is good nd price also less than mi so what u say plz suggest me..
Best review ever 👑👑
Hard work👍👌 🥺
Thanks 👍
Sir please suggest me. I'm confused in buying real me power bank 2 which you showed in this mobile and redmi 3i power bank. 20000 mah. Which shall I take please suggest me.
Bahat Badhiyaa❤️ !!! Coolnut ka 60000 mah @3.7v 😌 laptop powerbank ka v test kijiye gaa 🤗
Thank you
I'm definitely sure this and the previous video combined, becomes the best and the most comprehensive videos about Mi power bank 3i on entire internet
Awesome Work 👌🏼👍🏼
I'll give these two video links in my mi power bank 3i Unboxing video description when I will buy it
Such a excellent 👍👌 review.
Superb informative.video... Loved it
Can samsung galaxy tab A(SM-T500NZAPINU) be charged by 22.5W Vivo charger(quick).which is the best power bank to charge 7040 mah battery
Thanks for sharing
Great test, can you also test the new launch of urbn 20000 mah 3.0 green latest power bank lik this.?
Best info about Mi power bank 20000mah 3i 👌👌👌👌💖
Sir then what should we buy mi 3i or realme Power bank 2.which powerbank is all over good
sir Iam verry happy. Thise video verry nice.
With normal mobile charger how much time it takes to charge the full powerbank? How to off the powerbank.?
Description me kya jhakaas likha hai sir aapne....great video as usual
Results
@@BCDTech soory sir jhakaas likhna bhul gaya
Perfect Review 👌
6:37 efficency lol
Very nice usefull video sir
Best information Sir 👌
is power banks are safe for iPhone 12 and all the other phones
Give Pros and Cons
Advantages & disadvantages
Thank you sir
Sir koi best power bank prefer kijiye 20000mah ka. I hope that reply me . Thanks
Sir is powerbank k ander m battery wire s connect h jabki mi power bank m metal s battery connect h to kya wire wala powerbank badiya hota h?
When attempting to make such videos, it's important to understand the fundamentals as well as what the specifications really mean.
20000 mAh is the capacity of the LiPo battery pack at its nominal voltage of 3.7V.
It is NOT the output capacity of the power bank itself. There will be an inherent loss in the switching DC-DC converter.
Going by your number, 5x13800 / (3.7 x 20000) = 93.24 % efficiency, which is well within the specs of a good power bank
So comparing to other power bank
Is this power bank is better to buy?
@the nocturnal coder
Best youtuber ever
What device is this that u used to measure all these readings
pls tell me sir which power bank best in 20000mah
Great channel
Excellent review
Nice video Best knowledge 👌👍🔋
Thank you so much 😀
Sirji Kya MI 3i Power Bank se 10W Led Tourch Kar sakte he our kya Karni chahiye ya nahi?
Can u please explain about On and off of this power bank I am confused pls help me on this. Or make on video 🙏
Very very good sir jee wonderful jankari good
Thanks for this video & please review of Ambrane power bank litXL 20000 MaH 22.5 watt charging. Please test this power.
Best detailed review
Sir
We want next checking video on AMBRANE POWER BANK ....
Thank you for knowledge 😉
Konsa power bank purchase krna chahye?
Which one would you recommend? Mi 3i 20k mAh vs Urbn 20k mAh?
Thanks for making this video its really very help full for me i bought this to going 10 days out side from my house its very cheap product dont go buy thanka sir
Excellent video!
Can u please try this on Ptron 20000 PB as it's of 999-1099 Rs, so i wonder how it's giving 20000 mah capacity for such low price