14.4V 32Wh L13S4A01 L13M4A01 32WH L13L4A01 Replacement Laptop battery for Lenovo B40 B40-30 B40-45 B40-70 B50 B50-30 B50-45 B50-70 N40 N40-30 N40-45 N40-70 N50 N50-30 N50-45 N50-70 M4400 M4450

About Us: A professional manufacturer in the field of power tool batteries, laptop batteries and charger, provides high-quality, real capacity power products with excellent customer service. Specification: Battery type: Li-ion; Capacity: 32Wh/2200mAh; Voltage:14.4V; Part Number:L13L4A01 L13S4A01 L13M4A01 L12S4E01 Suitable for the following Models:For Lenovo B40 Series B40-30 B40-45 B40-70 For Lenovo B50 Series B50-30 B50-45 B50-70 For Lenovo N40 Series N40-30 N40-45 N40-70 For Lenovo N50 Series N50-30 N50-45 N50-70For Lenovo M4400 Series M4400AFor Lenovo M4450 Series M4450A Note: 1. The first use of the battery, the battery voltage may be too low, you need to recharge the standby 24 hours before normal use. 2. The computer does not recognize the battery, the battery connector may be bad contact with the computer jack, At this time need to check if the battery connector of copper exposed . Click "Add to Cart" button. Enjoy your nice day : )