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Home › Teardowns › Power Banks & Stations › Internet Hostkey | Teardown of SHARGE 40W Power Bank (Wandering Earth II)
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Internet Hostkey | Teardown of SHARGE 40W Power Bank (Wandering Earth II)

Yi
December 7, 2023

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Introduction
---------------------------------------------------------------
Not long ago, ChargerLAB released a video about the SHARGE Product Launch Event, which included the Internet hostkey power bank. It is co-branded with the movie "The Wandering Earth II."
And recently, we got one and gonna take it apart to see its internal structure.

Bill of materials (BOM)
------------------------------------------
Model: SP040A
18650 Battery: Lishen LR1865SK
Master Control Chip: Ismartware SW6201
MCU: NAXIM NXW003F
LCD Driver: TITAN MICRO TM1621B
Regulator: Microne
Battery Gauge IC: CellWish CW2217B

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As a sibling site of chongdiantou.com, ChargerLAB covers everything about charging, including chargers, wireless chargers, power banks, cables, car chargers, portable power stations and other peripherals. You can contact us by sending the email to info@chargerlab.com.

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  • News
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  • Reviews
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    • Power Supplies
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    • TikTok
  • Guides
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