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📣 Today we will study an amazing power bank! And he is amazing in that his capacity is already 50000mAh, but he costs only $16! I think this sentence sounds very tempting. A full review awaits you, including power tests, capacity measurements, ripple tests, and more! Let's see what secrets hides a 50000mAh power bank from AliExpress!
🔧 Tools from the review:
📦 Power bank UGREEN PB132: http://bit.ly/KvP0194 (🎬 https://youtu.be/UMge8wmGZS0)
📦 Power bank ROMOSS SW20 Pro: http://bit.ly/KvP0212 (🎬 https://youtu.be/CoM1sW5Mbxs)
📦 USB Bluetooth tester UM25C: https://goo.gl/nFJMsq (🎬 https://youtu.be/Hs5H33YcRsY)
📦 RD HD35 load module: http://bit.ly/KvP0061(🎬 https://youtu.be/rdS-wbObD6M)
📦 DSO150 Oscilloscope: https://goo.gl/Vrr9kB (🎬 https://youtu.be/YhIxN39MX4I)
⏰ Timecode:
00:16 Unpacking the bank at 50000mAh and the topic of the review.
01:27 Review of the bank at 50,000mAh.
03:11 Features of the bank at 50,000mAh.
04:00 Checking the power of the bank.
06:22 Check fast charge.
06:52 Low current charging mode.
07:15 Flowing charging mode.
07:36 Check voltage ripple with an oscilloscope.
08:08 Measurement of the actual capacity.
10:46 Charging time.
11:22 Dismantling the bank at 50,000mAh.
13:27 Answers to questions.
14:53 Alternative power bank.
16:12 Results and conclusions.
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