How to detect rechargable batteries from normal batteries ?

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ayeong

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how to detect non-rechargeable batteries

Hi,

How do we actually detect rechargeable batteries from NON-rechargeable batteries ?

My focus will be AA size batteries (NiMH, NiCD, Enegizer Photo Lithium and Enegizer Alkaline).

In order to implement a dT/dt fast charge termination, where would you place a thermistor ? which part of the body (e.g. positive terminal, negative terminal or the middle of the AA size battery) ?

Any links or ebook will be greatly appreciated

Thanks

Cheers,
 

Re: How to detect rechargable batteries from normal batterie

Almost the rechargeable batteries will mark with type of cemial that it used. The Ni-Cd Mi-Mh Li-Ion or lid asid type can recharge back other non
 

you should place thermistor near the battery. Temperature control is more important for Li-Ion than Mi-Mh and Ni-Cd.
 

Re: How to detect rechargable batteries from normal batterie

I remember the resistor of these two batteries are different
 

Re: How to detect rechargable batteries from normal batterie

This is a note for u make a refrence..
 

i find out some links to help you.
h**p://www.moltechpower.com/techdata/appmanuals/NiCd_Application_Manual.htm

h**p://www.moltechpower.com/techdata/appmanuals/NiMH_Application_Manual.htm

h**p://www.web-ee.com/primers/files/li-ioncharge.pdf

h**p://www.web-ee.com/primers/files/li-ionoverview.pdf

h**p://www.web-ee.com/primers/files/fsect5.pdf
 

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