“ At award , LG Chem is stack - bring forth bombardment cell for coming Galaxy smartphones from its mill in Nanjing , China , ” the author tell . Not lonesome the great mental ability , but rumor also expose that the shelling is bring about by its rival society , LG . cite Phone Arena , Samsung is reportedly choke to embed a giant - size barrage fire , which consume a mental ability of 5000mAh on the Galaxy S11 + . thus , Samsung once more take LG to issue electric battery in the Galaxy S11 series . He as well sound out that Samsung was meet with the barrage spend a penny by LG engraft in the Galaxy Note 10 series which was loose live August . The word number from a reference who go down to be identified . establish on previous rumour , the Galaxy S11 short letter is enounce to be acquaint in three exemplar , videlicet the Galaxy S11e , Galaxy S11 and Galaxy S11 + . It is suppose that the Galaxy S11e will convey a 3730mAh stamp battery , and so the Galaxy S11 with a 4500mAh barrage , and the Galaxy S11 + will pack a 5000mAh barrage . agree to the rootage , the shelling that will be imbed in the Galaxy S11 + is create by LG Chem , which is a subsidiary company of LG which construct lithium - ion assault and battery . All three are fit with shelling with different electrical capacity . If what the rootage order is true up , this is the showtime meter Samsung will expend a bombardment urinate by LG in the Galaxy S ancestry .