Brand – Acer, Model – Acer V15 Nitro Aspire VN7-571 VN7-591 VN7-571G VN7-791G VN7-791 Series, Compatible With – Acer V15 Nitro Aspire VN7-571 VN7-591 VN7-571G VN7-791G VN7-791 Series, Battery Type – Lithium-Ion, Part No – AC14A8L, Cells – 3 Cell, Capacity. – 52.5Wh 4605mAh, Voltage – 11.4V, Color – Black, Product Condition – Brand New & Original, Made in/ Assemble – China, Warranty – 1 Month (30 Days)