Since 1965 Lenmar has been building award winning, high quality power related products. Lenmar personally manages the excellence of our products through every aspect from design to production. Fits: Samsung Galaxy Nexus i515 Replaces: Samsung EB504465VABSTD, EB504465VAB, EB504465VAB Specifications: Voltage: 3.7V Capacity: 3050mAh Chemistry: Lithium Ion Warranty: 1 Year.