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=========== WARNING & DISCLAIMER ==========Li-Ion batteries are very dangerous if not handled properly .DO NOT OVER CHARGE / BURN / OPEN Li-Ion BatsAnything you do with this information ...
The basic operating principle is :1. Set the clock to 12:002. Connect the battery to be tested (polarity is important)3. Press the push-switch once4. The two LEDS will ...
I assume anyone who wants to make this can read the schematics bellow ...Basic principles:NOTE:Li-Ion batteries shouldn't be discharged bellow 3V (In this circuit they are discharged to ...
Well I explained this in the prev step but isn't this a neat watch ?I got it in Taiwan for 1$ .. first use I found for it ...
Well .. it is taking me longer to write this instructable then to build the circuit so hope it will be appreciated.Here are a few a close-upsVery interesting ...
Please rate this instructable and leave me comments / suggestions .I would be very happy to hear if anyone else built it .Another warning posted by one of ...
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