This KingSener L13M4A01 L13L4A01 replacement battery is the reliable power source for Lenovo G40-70, G50-70, G50-80, Z40-70 and Z50-70 laptops. With a rated output of 14.4V and 32Wh capacity, the lithium-ion pack matches the original battery physical dimensions, screw points and connectors, guaranteeing a straightforward installation. Every battery is built with Grade-A cells and embedded protection against overcharging, deep discharge and short circuits, keeping your Lenovo notebook safe and productive.
Replacement Battery Specifications
- Battery Model: L13M4A01 / L13L4A01
- Voltage: 14.4V
- Capacity: 32Wh
- Battery Type: Li-ion
- Color: Black
- Condition: 100% Brand New (1-Year Warranty)
Replace Part Numbers
- L13M4A01
- L13L4A01
Compatible Laptop Models
- Lenovo G40-70
- Lenovo G50-70
- Lenovo G50-80
- Lenovo Z40-70
- Lenovo Z50-70
Frequently Asked Questions
Will this L13M4A01 battery work in a Lenovo G50-80?
Yes, the G50-80 is fully supported along with G40-70, G50-70, Z40-70 and Z50-70. Confirm the L13M4A01 or L13L4A01 part number on your old battery label before ordering.
Is this battery compatible with the original charger?
Yes. It matches the original voltage and charging profile, so your existing Lenovo charger works normally.