Brand New 3900mAh Extended Slim Rechargeable Li-ion Battery for Net10 Samsung Galaxy J7 LTE J700M Smartphone - USA Stock * Authorized Sporting Persistence Dealer * Battery type: Li-ion; Voltage: 3.85V; Capacity: 3900mAh * Package includes : New 3900mAh Rechargeable Li_ion Battery X 1. * Compatible with: Samsung Galaxy J7 LTE J700M( Net10 ) * Accessory only, Cell phone not included.