Premium 6600mAh 9 Cells Battery for Lenovo IdeaPad laptops, providing extended power and reliability. Compatible with various IdeaPad models, including G560, G565, G570, G575, G770, G470, G475, G780, V360, V370, V470, V570, Z370, Z460, Z470, Z560, and Z570. Features high capacity, long-lasting Li-Ion technology, OEM compatibility, and safety certifications.