Get longer battery life and improved performance with a brand new Samsung NP365E5C battery.

This battery replaces the Samsung NP550 R420 R430 R470 R480 RV510 RV511 R519 R520 R530 R580 R730 Q320 series and also the NP365E5C family of laptops.

We use the highest quality lithium-ion cells and battery components that run longer, charge faster, and weigh less than cheaper, lower quality batteries. Lower quality batteries are made with inferior cells and parts that can wear out in as little as 6 months.

Li-ion battery technology provides longer run times with less weight. Li-ion batteries are not subject to the memory effect common with older battery technology. This NP365E5C battery is 100% compatible with the original Samsung 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 Samsung NP365E5C battery when new, depending on your energy use.