With thanks to Brain_Recall on the forums
Getting hold of replacement batteries for Handheld PC devices, especially older models can be something of a daunting task. If you are in need of a new battery, then Californian company Laptops for Less could be what you are looking for.

laptopsforless.com provide high quality, reproduction batteries. All with 12 month warranties and a 30-day money back guarantee. Their PDA battery range includes cells for the hp 620lx/660lx, Jornada 600 series, Jornada 700 series and the Jornada 820. For NEC their cells for the NEC MobilePro 770, 780, 790 and 900 series are available.

Laptops for Less provide US National shipping, as well as global International shipping options for over seas users. All stated prices are $US.

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