Author Topic: 10ah 18650 cells  (Read 8256 times)

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Offline Whales

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Re: 10ah 18650 cells
« Reply #25 on: January 15, 2024, 05:43:27 am »
Inflation is spiralling out of control.  We need to re-issue batteries with new units like kmAh to make them convenient again.
« Last Edit: January 15, 2024, 05:45:33 am by Whales »
 

Offline hfleming

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Re: 10ah 18650 cells
« Reply #26 on: April 16, 2024, 10:16:04 am »
seen some 10000mah lithium ion 18650 calls on ali,anyone tried any?

Yeah, to my shame I drunk-ordered 4 of those 10000mA/h cells out of curiosity. They weigh 22g, whilst my 2200mA/h cells weigh around 48g. From fully charged (4.2V) to empty (2.8V) at 100mA discharge rate, I measured them to be 350mA/h!!!!
 

Offline Rick Law

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Re: 10ah 18650 cells
« Reply #27 on: Today at 03:13:48 am »
It is a shame that the fake market makes shopping for "real" 18650 cells practically impossible.  The 18650's are so convenient for small flash light and little electronic gadgets that one can cook up.

With the more modern (slim) laptops, they already moved away from using 18650's.  So even the re-packed/re-skined battery market will have a sourcing problem.  I suppose consumer 18650 market is or will be a thing of the past.
 


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