Battery life might vary considerably depending on product model, configuration, applications, power management settings, and features utilized, as well as the natural performance variations produced by the design of individual components. Published battery life numbers are achieved on select models and configurations tested by TOSHIBA at the time of publication. Recharge time varies depending on usage. Battery might not charge while computer is consuming full power.
After going through many charge and discharge cycles, the battery loses its ability to perform at maximum capacity and needs to be replaced. This is a normal phenomenon for all batteries. To purchase a new battery pack, see the link here: https://www.plbateria.pl/bateria-do-laptopa-toshiba-portege-z20t-b-10q-11.4v-baterii-akumulator-p-204578.html
Nowa bateria portege z20t-b-10q, toshiba portege z20t-b-10q 11.4V 36Wh 3-ogniw bateria do laptopa, akumulator
Marki: oryginał toshiba
Bateria Napięcie: 11.4V
Pojemność: 3158mAh (36Wh)
Technologia Ogniw: Li-Ion
Baterii Kolor: czarny
Kompatybilne: Toshiba portege z20t-b-10q
Gwarancja: 9 miesięcy
The battery should be only replaced with battery model number PA5214U-1BRS,this battery is also compatible wth TOSHIBA Portege WT20-B, Portege Z20T-C, Portege Z20t-B,