LaptopBattery DR202 5 Position Connector

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I've got an DR202 BatteryClone with 5 Position Connector for my Laptop.
As my Laptop does not charge it up to 100 %, I would like
to charge it with an external device.
I searched the internet for the meaning of the "+ T D C -" - pins,
but found anything.

SB, who can help ?

Thank You

Re: LaptopBattery DR202 5 Position Connector

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+ is the battery terminal +ve, - is the battery terminal -ve, T is the
thermistor, D is data and C is clock for the I2C smart battery
interface, respectively.

However: DO NOT ATTEMPT to charge the battery using anything other than
the laptop itself or an approved external charge specific to that
particular battery model. The reason the charge process is aborting is
because the charge controller is detecting a problem - overcurrent,
heating, or whatever. That battery is dead.

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