Revive your laptop battery with a brand new Samsung RC510 laptop battery.

This Samsung RC510 battery also replaces the Samsung P50 P60 R40 R65 X60 X65 NP-P50 NP-P60 NP-R40 NP-R610 series. This Samsung RC510 battery is rated 11.1 volts and 4400 mAh. This battery is also compatible with 10.8 volt and 5200 mAh batteries.

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 laptop 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 computer battery when new, depending on your energy use.