The science and technology development has no limitation while our Acer laptop battery 916-2990 has continuous power energy for users. Such an amazing replacement is bound to supply more power and interesting effects on your Acer Travelmate, Aspire or Extensa laptop models.
What has made the Acer 916-2990 laptop battery dominated in performance and durability?
As is known to all, new technologies are not only necessary to create some additional functions and effects but also made the batteries better in security and stability. In this term, this replacement battery has updated the internal circuits design and primary components. Then these 8 cells can store and supply output power steadily with 14.8V voltage and 4.4A electric current.
Internal contaminates are the dangerous factors to lithium-ion laptop battery while enough resistances are also necessary. In this respect, our technicians have controlled the internal resistances in manufacturing and have some circuits and solutions to keep the increasing rate in a reasonable range. In most cases, these standard 8 cells have fewer resistances than those of large cells. So, our 916-2990 replacement battery is reliable and welcomed by Acer customers.