Hi. I`m selling this used mobile phone. This phone been tested by myself. I can not check the exact the battery life. If any issue with the battery, please let me know and i’ll do my best to help as soon as possible. Model : Huawei P Smart Z Sim Lock: Unlocked dual sim Storage: 64GB Ram: 4GB Battery Life: it seams it’s a good battery Accessories : non Issues : non Condition: screen and frame like new, poor battery cover This phone comes with 30 days return policy. If you have any issue please let me know and I’ll send you a free return label or I can book a Royal Mail pick up from your address for free and issue a full refund as soon as I received the phone back. Thank you! XX13