Samsung AA-PBYN4AB Battery Get improved laptop performance and longer battery life with a brand new Samsung AA-PBYN4AB battery. 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. Our batteries can last up to 5 years. Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity.
Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 year warranty. Tech Specs Samsung Brand; 7.4 Volts; 45 whr; 8 Cell Li-ion; Samsung (South Korea); Black; Assembled in China; 1 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 3 hours to 6 hours of run time with this AA-PBYN4AB battery when new, depending on your energy use. Replaces these Samsung Laptop Models NP530U3B NP530U3C 530U3B 530U3C NP540U3C 540U3C Replaces these
Samsung battery part numbers: AA-PLWN4AB AA-PBYN4AB