C123 Battery Pinout

Steve Markgraf steve at steve-m.de
Fri Mar 26 16:09:53 UTC 2010


Hi,

Riemer, Bjoern wrote:

> Can someone told me pinout of the battery Connector so that I can 
> connect a nokia battery?
> 
> Or can I use a 5v power supply and connect it to the charger port and 
> the phone boots without a main battery?

If you open the battery compartment, you see the connector on the 
bottom, starting from left:

- / TEMP / +	(SIM Connector)

Just attaching a charger doesn't work. But you can can basically attach 
any charged 3.7 Volts LiIon/LiPo battery, the pin between - and + isn't 
needed for operation (charging excluded).

Regards,
Steve





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