Simple? and inexpensive diy battery capacity tester.

mzzj

Newly Enlightened
Joined
Feb 8, 2007
Messages
97
Location
Finland, Oulu, beyond 65N
Anyone intrested in relatively simple battery tester? no fancy logging features, only gives you mah-capacity with adjustable discharge current and adjustable cut-off voltage.
No need for microcontroller programming, uses inexpensive (2$-3$) quartz watch as a timer. :laughing:
 
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