LG SBPL0074401 Battery by Amstron is designed for use with LG VX3200, VX6100, and VX8100 cell phone models. Amstron cell phone batteries are precision-engineered and rigorously tested for voltage, capacity, compatibility, and safety to exceed original equipment manufacturer specifications. • Chemistry: Li-Ion • Ratings 3.7 Volts 700mAh Capacity • Warranty: 4 Years