zvucnabasta
Newbie level 3
My toshiba laptop(c870-17g) doesnt charge a battery anymore nor it works on a charger due to reversed polarity, not repairable they said. It works only on battery which I charge outside the laptop with external charger.
Original charger is rated at 19v and 3.95A and
Battery is li-ion pack, model no: PA5024U-1BRS and rated at DC10.8V/10.8V , 48Wh/4200mAh
Question:
Can I connect a voltage source supply(for instance 10.8v de-walt cordless charger or ac dc step down concverter or anything else I could buy or make myself ) with sufficient current output directly to laptop instead of a battery?
I opened laptop and I could see two pins: battery plus and minus
Original charger is rated at 19v and 3.95A and
Battery is li-ion pack, model no: PA5024U-1BRS and rated at DC10.8V/10.8V , 48Wh/4200mAh
Question:
Can I connect a voltage source supply(for instance 10.8v de-walt cordless charger or ac dc step down concverter or anything else I could buy or make myself ) with sufficient current output directly to laptop instead of a battery?
I opened laptop and I could see two pins: battery plus and minus