AceSoft 4000mAh Extra Replacement Battery for T-Mobile LG G4 H811 Cellphone Accessory * Authorized AceSoft Dealer * Battery type: Li-ion; Capacity: 4000mAh * Package includes : New 4000mAh Rechargeable Li_ion Battery X 1. * Compatible with: LG G4 , H811 ( T-Mobile ) * Accessory only, cell phone not included.