Battery for HP Compaq iPAQ hx4700 4700 Pocket PC 30-Day Money Back Guarantee & 1 Year Replacement Warranty! Capacity: 1800mAh 3.7V (6.66 WHr) Dimensions: 74.93 x 63.5 x 6.85 mm (WxLxH) Condition: Brand New - 100% OEM Compatible Type: Li-Ion