Battery for Lenovo B40 B50 G550s N40 N50 / 14.4V 2200mAh

This Green Cell Lenovo laptop battery is compatible with battery part numbers 121500191, 45N1184, 45N1185, 4 ICR18/65, 4 ICR19/66, L12L4E55, L13L4A01, L13L4AO1, L13M4A01 and L13M4AO1 found in Lenovo B40, B50, G550s, N40 and N50. Manufactured under strict quality control standards and using Panasonic cells, it is reliable and safe. The 4 lithium-ion cells from Panasonic ensure that the laptop is charged very quickly and lasts a long time. When purchasing this product, you get a 12 month warranty and you can return it to us within 30 days of purchase for a full refund of the purchase price.