Replacement 1100mAh PDA Battery for 310798-B21, 311949-001, FA110A HP iPAQ 2200 Series, iPAQ h2212e, iPAQ h2000 Series, iPAQ h2215 Battery Type: Lithium-ion (Li-ion) Voltage: 3.70V  Capacity: 1100mAh Rate: 4.00 Wh  Cells Brand: LG Color: Black  Dimension: 51.75 x 37.05 x 5.65 mm Condition: New, 1 year warranty! Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device.