This Genuine Fujitsu brand laptop battery provides a secondary battery by inserting it in place of your CD drive. This battery on it's own will provide up to 4 hours. In combination with the main battery you can achieve up to 12 hours of battery run time. If you are looking for the main battery for the T902 Fujitsu tablet you can find it here:
This brand new Fujitsu laptop battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 1 year warranty.
You can expect about 4 hours of additional run time with this computer battery when new, depending on your energy use.
This battery replaces the Fujitsu Lifebook T902 series tablet batteries.