Mugen Power is the worldwide leading brand of high performance batteries for portable electronic devices. Mugen Power means Performance and Quality and delivers a full spectrum of high quality products for PDAs, Smartphones, digital cameras, camcorders, MP3 players, portable DVD players, notebooks, UMPCs and Personal Media Devices.

Battery Specifications:

-Lithium Ion
-3.7V 3200mAh
-High Performance
-No Memory Effect
-Light Weight
-Long Lifetime
-Best Quality
-Cells Made in Japan
-6 Month Manufacturer's Warranty
-Come with a new battery door

This battery is bigger in size than your original iPaq battery. Extended Battery will come with a new battery door that will add some thickness to your Pocket PC.  Please note that your iPaq may not fit into standard cases not designed for Extended Battery fit.