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electronic:equipment:gadget:es009 [2022/09/11 19:42] – tonyelectronic:equipment:gadget:es009 [2026/09/26 09:32] (current) – tony
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 +<html><p style="text-align:right;">Published  24 Jan 2023</p></html>
 +<html><p style="text-align:center;"><b><font size="6">ES009 Power Bank</font></b></p></html>
 {{ electronic:equipment:gadget:p7109066a.jpg?200|ES009 overview}} {{ electronic:equipment:gadget:p7109066a.jpg?200|ES009 overview}}
 +\\
  
-^Gadget data|| +^  Gadget data  || 
-|Model|ES009| +^Model|ES009| 
-|Manufacturer|?|+^Manufacturer|?|
  
 8000mAh Solar Travel Power Bank with LCD Display. 8000mAh Solar Travel Power Bank with LCD Display.
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   * https://pricemandu.com/products/8000mah-solar-travel-power-bank-with-lcd-display-a7327b55aba36f455c894a79e39d8b0c/   * https://pricemandu.com/products/8000mah-solar-travel-power-bank-with-lcd-display-a7327b55aba36f455c894a79e39d8b0c/
  
-===== Hardware Description =====+===== Hardware description =====
 {{electronic:equipment:gadget:p7109076a.jpg?400|ES009 back panel}}\\ {{electronic:equipment:gadget:p7109076a.jpg?400|ES009 back panel}}\\
   * 8000mAh lithium polymer battery   * 8000mAh lithium polymer battery
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   * The solar cell is not really a practical way of charging the battery.  In the best conditions, with 100% efficiency it will take 40 hours to charge a 8000mAh battery.  So under the best condition, with 8 hours of strong sunshine a day, it would take 5 days to charge.   Perhaps if you were marooned on a desert island near the equator, it would be useful, ... if there was also cellphone coverage there ...   * The solar cell is not really a practical way of charging the battery.  In the best conditions, with 100% efficiency it will take 40 hours to charge a 8000mAh battery.  So under the best condition, with 8 hours of strong sunshine a day, it would take 5 days to charge.   Perhaps if you were marooned on a desert island near the equator, it would be useful, ... if there was also cellphone coverage there ...
  
-|{{electronic:equipment:gadget:p7109093a.jpg?400|ES009 circuit front}}|{{electronic:equipment:gadget:p7109087a.jpg?400|ES009 circuit back}}|+|{{electronic:equipment:gadget:p7109093a.jpg?400|ES009 PCB front}}|{{electronic:equipment:gadget:p7109087a.jpg?400|ES009 PCB back}}|
  
 {{electronic:equipment:gadget:p7109083a.jpg?400|ES009 solar panel back}}\\ {{electronic:equipment:gadget:p7109083a.jpg?400|ES009 solar panel back}}\\
  
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electronic/equipment/gadget/es009.1662925325.txt.gz · Last modified: 2022/09/11 19:42 by tony
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