well, a 720 with a brand new never used never discharged std 1500 mAh battery will last 5 full hours with continuous wifi according to my tests
one of my batteries is rebuilt in such a way that it is really difficult to notice it has ever been taken apart
the other looks quite ugly though
each of the rebuilt 2400s lasts over 8 hours
(close to 9!
) with continuously and actively used wlan
(all tests carried out with a prism cf wlan
)
so thats one of the reasons why the j728 is one of my fav hpcs
(others are size and that it is just soooo nice.
invented just for me
)
btw, giving you more motivation for the rebuild: i just tested three intermec batteries, all three
(each
) easily lasted almost 5 hours with the same wifi test
too bad i could keep only one
so, thats 8 hrs of wifi for my intermec with my first batt
)
)