why not just get a battery extender its like having unlimited battery life
Oh, I have one of those too.....and a car adaptor and an extra AC adaptor.
But it's nice to have a backup battery as all lithium batteries have a limited life.
I may not NEED it until next year, but I will be glad I have it. Plus I find my exteender great for trips and such but when around town, I want compactness. Should I feel that I may need some extra power the large battery is still alot smaller than the extender.
My guess is that when we all NEED to replace our LI-ION, sharp (and the compatibles) will be off to another format. They didn't even keep the battery the same for the 6000L series.....I juswt think an extra battery is planning ahead. Plus it is a nice selling point should you ever decide to upgrade or (Lord forbid) switch to Palm or wince.
The prices right now are reasonable for the compatible battery, but besides the company and the ebay seller, everone else is asking $80+ for this thing...even Japan sites (from what I recall)...not too metion shipping from Japan.