01AV478-ER Specifications
	Our Value	OEM Value
Capacity	57Wh
Cellcount	3 Cells
Color	Black
Manufacturer	Premium Power Products	Lenovo
Technology	Li-Po
UPC	793888223066
Volts	11.58V
UPC	793888223066

Compatible Laptop Battery Replaces Lenovo 01AV478-ER

This new replacement laptop battery from eReplacements is 100% compatible with your Lenovo and is Black in color and is rated at 57Wh and 11.58V. eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original Lenovo laptop battery specifications because they are manufactured for high performance in our ISO 9000 factories using the best quality cells and most up to date safety and engineering control standards:

• High/low temperature shut off protection
• Thermal runaway protection
• Overcharge shut off protection
• Over discharge shut off protection
• Cell imbalance shut off protection
• Fire resistant plastic casing
• Manufactured using the most up to date TI BQ20Z chip set

Material Safety Data Sheet
UN Transportation Test Report (UN38.3)

Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement laptop batteries.