[180 days warranty] ZeroLemon 2x LG Optimus G Pro 3150mAh Battery + Free Battery Charger with USB charge port (Compatible with At&t LG Optimus G Pro E980 & International F240) True 3150mAh Battery in the market / Compatible with AT&T and International Optimus G Pro Largest Capacity Original Size Battery in the World Guarantee Includes: 2x batteries / 1 AC wall Charger with USB Port / 1 user manual In House Properitary Battery Design to maximize battery capacity 180 days Zero Lemon Guarantee Warranty with Amazon 30 days Full Refund Guarantee; Longest warranty period in market; 24 hours / 6 days a week support; 100% Zero Defect Guarantee