Capacity testing & 🛠Teardown of Wireless Magnetic Power bank (Stuffcool PB9018W)

Stuffcool PB9018W: 10000mAh is a super compact pocket-sized powerbankMagnetic Wireless Powerbank for charging iPhone 12/ 13 Series.

In this video, we performs:
1. Teardown of this power bank
2. Show you the internals of the power bank
3. Assembly of the power bank
4. Charging test in PD 3.0: Charging time, energy consumed and efficiency
5. Discharhing test at 9V/2A: discharging time, energy get and efficiency
6. Discharhing test at 5V/2.5A: discharging time, energy get and efficiency
7. Overall efficiency
8. Real capacity of power bank at 5V and 9V
9. Charging times for 4000 mAh powered mobile phones
10. Charging times for 5000 mAh powered mobile phones
11. Conclusion

Results:
1. Internals of power bank
Battery: 2 x 5000 mAh
Main IC: SW6206
Protection IC: XP8886M
MOSFETS: RU8205A x 2, 3407 x 2, AOH x 2

2. Charging at 9V (PD 3.0)
Charging time: 3 hours 21 mins
Energy consumed: 47.26 Wh
Efficiency: 78.7 %

3. Discharging at 9V/2A
Charging time: 1 hour 39 mins
Energy output: 30.28 Wh
Efficency: 81.8 %

4. Discharging ate 5V/2.5A
Charging time: 2 hours 36 mins
Energy output: 33.65 Wh
Efficiency: 90.9 %

5. The overall efficiency of power bank
9V: 64 %
5V: 71.6 %

6. The real capacity of power bank
9V: 8183 mAh
5V: 9096 mAh

7. Number of times charging mobile phones
4000 mAh: 1.93 times (5V), 1.74 times (9V)
5000 mAh: 1.54 times (5V), 1.39 times (9V)

8. Testing wireless pad
Not done in this video

Other details of Power Bank
This is made in India product which supports the latest Magsafe technology to charge iPhone 12/13. The magnets on this wireless power bank affix your iPhone 12/13 device securely. This power bank contains 10000mAh li-poly BIS-approved batteries which can charge an iPhone 13 twice. This also supports 15W of Qi wireless charging for wireless charging compatible phones like Samsung phones, Pixel 6 / 6 Pro, and older iPhones. This also supports wireless charging for Airpods pro /Airpods 3rd Generation and other personal devices (that support Qi-Enabled Wireless charging).
This power bank also supports PD 3.0, QC4.0+, Samsung AFC, FCP etc which can support 22 W of fast charging for compatible android phones, iPhones and other compatible devices.
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Links:
Old Video: https://youtu.be/bRbrPm-BQA0
Price: ₹5,540 Amazon: https://amzn.to/3BaT2B5
Price: ₹4,990 Website: https://www.stuffcool.com/products/pb9018w-magnetic-wireless-powerbank-for-iphone-12-iphone-13-series
#wireless_powerbank #bcdtechnology #bcdtech

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My recording Gears:
Camera: 🎥Sony Alpha a6300
Mic: 🎙 Rode Video Mic Pro Plus /🎙Zoom H5 Recorder with SSH-6 capsule
Editing: Vegas Pro 365
Laptop: 💻 GS43VR 7RE MSI
Tripod: Harison Bahubali

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Видео Capacity testing & 🛠Teardown of Wireless Magnetic Power bank (Stuffcool PB9018W) канала BCD Technology