L15L2PB4 Laptop Battery Compatible for Lenovo IdeaPad 510-15ISK 510-15IKB 310-15ABR 310-15IKB Series Notebook L15L2PB5 L15C2PB5 L15M2PB5 L15M2PB3 L15C2PB3 L15C2PB3 PB7 L1 5S2TB0 7.6V 30Wh 3948mAh

1.Our batteries have EC/FCC/RoHS certification to ensure their safety, and are equipped with preventive measures such as short circuit, overheating, and overload protection. 2.Our laptop batteries are made of top-notch notch materials and circuit boards to ensure their performance and durability. We only use high-quality batteries, which can guarantee up to 500 charging cycles 3.We have full confidence in the backup batteries of our laptops, and each battery comes with a 12-month warranty period.