7.7V 37Wh 4810mAh Laptop Battery for Acer Aspire 3 A315-21G-68QN (NX.GQ4ER.094) A315-21G-6798 (NX.HCWER.021) A315-21G-66WX (NX.GQ4ER.072) A315-21G-66F2 (NX.GQ4ER.078) A315-21G-6686 (NX.GQ4ER.063)

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