LB1 High Performance Replacement Battery for Dell Latitude 2100 Latitude 2110 Latitude 2120, 312-0142 - 6 Cell 18 Months Warranty LB1 High Performance&reg; battery for Dell Latitude 2100 Series are environmentally friendly and certified by RoHS to be free from mercury - lead - cadmium - PBDE and PBBs. LB1 High Performance&reg; Commercial Grade Laptop Batteries for Dell Latitude 2100 are custom manufactured to be 100% compatible and optimized for your Dell Latitude 2100 laptop Dell Latitude 2100 High Performance notebook battery utilizes high quality grade "A" cells for higher performance longer life and more reliability. Dell Latitude 2100 High Performance meets and/or exceed OEM specification and will not void your original manufacturer warranty. Fast charging. Low power consumption. Built-in protection circuit ensures both safety and stability. Batteries capacity: 4400 mAh | Chemistry: Li-ion | Voltage: 10.8 Volts | Cells: 6 | wHr: 48. Dell Latitude 2100