This is a brand new Samsung 370R5E battery. This AA-370R5E battery is compatible with the ATIV Book 4 and ATIV Book 5 models and the AA-PBVN3AB battery part number. See below for the complete list of compatible models and battery part numbers.

This Samsung 370R5E battery is typically superior to the original battery and is 100% compatible with your Samsung laptop computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 year warranty.

You can expect about 3 hours to 6 hours of run time with this 370R5E battery when new, depending on your energy use.

This 370R5E battery replaces the Samsung Battery in these models