7.7V 37Wh 4810mAh Laptop Battery for Acer Extensa EX215-51K-53CD (NX.EFPEU.011) EX215-51K-51JC (NX.EFPEU.00T) EX215-51K-51HF (NX.EFPET.00D) EX215-51K-513J (NX.EFPED.008) EX215-51K-50P0 (NX.EFPEK.008)

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