A new leak claims to have revealed the battery sizes for the Mate 30 and Mate 30 Pro – and if it’s accurate, they’ll both trump the new Galaxy Note 10 and Note 10 Plus. 

The Huawei Mate 30 will reportedly come loaded with a mammoth 4200mAh battery, while the Mate 30 Pro will apparently feature a 4500mAh battery. Last year’s Mate 20 came with a 4000mAh battery and the Mate 20 Pro had a 4200mAh.
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