Nokia Phone's Battery (BL-5C)

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bsi battery

hi, does anyone have a specification for nokia phone battery (BL-5C)? I need to know about its pin configuration and its maximum current load.. Thanks
 

bsi nokia

Terminal + is on the end of the plate.
In the middle you have BSI pin. (battery status indicator) or (battery size indicator)

 

br-5c bl-5c

thanks mister_rf,
how about its maximum current source? I want to use the battery to drive 2 servo motor, 6 line follower sensor, and an AVR microcontroller.

If I have a BR-5C nokia's phone battery, can I charge it using the charger for BL-5C?

I measured the voltage of BR-5C it gave me 4.1V. and the BSI give me 0V. I want to series two BR-5C so it can give me approximately 8.2V and I will connect it to 7805. may I series two BR-5C? is it dangerous? I heard a lot of news that nokia phone's battery is dangerous, and exploded many times.

Thanks.
 

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