LG Optimus G Pro E980 Original OEM Battery - Non-Retail Packaging - White (Discontinued by Manufacturer) The 3140mAh battery will provide your phone with optimal performance, this battery is great as backup or replacement. Take advantage of your LG Optimus G Pro and keep it powered with this LG BL-48TH Battery. The original LG battery, you can expect the most reliable lightweight and long-lasting battery for your LG phone. Compatible with the LG E940, LG E977, LG F-240K