75W (15V, 5A) Replacement AC Adapter PA3283U for Toshiba satellite series
Although the external structure hasn’t got a lot of changes by the appearance, the compatible Toshiba chargers are distinct from the traditional ones in many aspects.
Replacement AC adapter PA3283U is just a powerful part to Toshiba Satellite, Protege, Libretto, Tecra and Qosmio series. Since it can supply more power energy in each recharging cycle, this device is called as high-capacity or high-rate version.
As to most of users, they can consider of the capacity of lithium-ion notebook batteries, but only a few of them can think about the impacts of higher output power, mains frequency.
Comparatively, the 75W laptop charger PA3283U with 15V voltage and 5A current is high consumed and supplied. If you have already got a powerful battery, please get a powerful charger as well. After all, the battery will be reduced in the standby time and capacity if the available electric quantity is not enough.
In addition, in most cases, the battery doesn’t charge if the AC adapter is working. Especially for those whose laptop computers have lower last time than others, 75W mains frequency is necessary to keep them work more smoothly.