This is a new Samsung BA43-00370A laptop battery for the ChromeBook XE303 laptop models. This BA43-00370A battery features the highest quality lithium-ion cells on the market from Samsung. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This BA43-00370A battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

You can expect about 2 hours to 3 hours of run time with this BA43-00370A battery when new, depending on your energy use. This BA43-00370A battery replaces the Samsung series Chromebook XE303C12 models.