We have gone through the ways with our Acer Aspire, Travelmate and Extensa laptop computers with original batteries. We have got some experience and knowledge about these laptop accessories and they have led us to the right place of battery merchant USB Phone World.
It is unavoidable that we need to check the performance of notebook computers first before we have made any decision on the laptop batteries or chargers. Acer GARDA32 compatible laptop battery is a standard 6-cell version that can be compatible to Extensa 4630, Ferrari 1100-5457, TravelMate 2440, Aspire 5590 and other laptop models listed as below.
Although we cannot avoid the rate of aging, the optimized internal structure is able to supply output power of 49W continuously even if we have used it for months and years. To be sure, internal resistances are increasing with the pace of aging while we are able to control the increasing rate by updated lithium-ion cells structure and control circuitry. Under this circumstance, the qualified replacement battery GARDA32 can have very long shelf life and powerful enough in the process of work at anytime and anywhere.