Fast Shipping with every EXTRA DENSITY - GRADE A power cells that charge higher and slowly releases power with Smart Stream Technologyr Standby time: 6.9 days Straight Talk-time: 3.4 hours Type: Nickle Metal Hydride Length: 53 millimeter Width: 50 millimeter Thickness: 11 millimeter Color: Black BRAND NEW NEXTEL I1000/I2000 Long Lasting BATTERY1400MAH LI-ON BLACK