Teardown of CUKTECH 10000mAh 30W Power Bank
If you wanna buy the tester of POWER-Z, you can visit our Amazon store:
https://www.amazon.com/s?me=A31UM8SRX...
Introduction
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ChargerLAB got a 10000mAh power bank from CUKTECH. It has a USB-A and a USB-C port that can support a charging power of 30W. It adopts two 21700 batteries and indicator lights but is small in size.
Next, we're going to take it apart to see its internal components and structure.
Bill of materials (BOM)
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Model: PB100
Battery: EVE INR21700/50E
Buck-Boost Converter: SouthChip SC8905
Protocol Chip: Chipsea CSU3AF10
Protection Chip: Chipsea CPW6003
VBUS MOSFET: ChipSourceTek PE15D11
Battery Protection Chip: MadeChip CM1020-H
Chapter
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0:00 Intro
1:38 Test
2:15 Teardown
3:35 Analysis
5:13 Summary
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