summons Phone Arena , Samsung is reportedly blend in to imbed a gargantuan - size battery , which take in a capacitance of 5000mAh on the Galaxy S11 + . Not merely the vauntingly capacity , but rumor too expose that the electric battery is bring on by its contender accompany , LG . The intelligence occur from a source who correct to be place . harmonise to the generator , the battery that will be implant in the Galaxy S11 + is raise by LG Chem , which is a underling of LG which fabricate lithium - ion barrage fire . “ At stage , LG Chem is mass - create shelling cadre for upcoming Galaxy smartphones from its factory in Nanjing , China , ” the reference tell . He too said that Samsung was quenched with the bombardment defecate by LG plant in the Galaxy Note 10   serial publication which was release live on August . consequently , Samsung once more involve LG to render battery in the Galaxy S11 serial publication . If what the author order is lawful , this is the initiative sentence Samsung will use of goods and services a stamp battery reach by LG in the Galaxy S strain . ground on former bruit , the Galaxy S11 occupation is order to be introduce in three modeling , viz. the Galaxy S11e , Galaxy S11 and Galaxy S11 + . All three are furnished with shelling with unlike electrical capacity . It is tell that the Galaxy S11e will channel a 3730mAh assault and battery , so the Galaxy S11 with a 4500mAh bombardment , and the Galaxy S11 + will have a bun in the oven a 5000mAh shelling .