7.6V 4200mAh B21N1505 Laptop Battery For ASUS E402M E402MA E402S E402NA Series

B21N1505 laptop battery from Well Tech Battery directly, the 15 years’ experience lithium-lion battery China factory.

We use the highest quality lithium-polymer/lithium-ion(18650) battery cells and components that charge faster and last longer than cheaper, lower quality batteries. Li-polymer cells give you longer run times with less weight. And higher quality cells mean a faster charge, longer run time and longer life. Cheap batteries can wear out in just a few months.

Well Tech's B21N1505 battery is made of Grade A+ lithium-polymer and imported TI chip, ensure battery in high performance and support longer back up time. ASUS E402M Battery replacement is our strength products.

Model: AS B21N1505-2C 16P

Voltage: 7.6Volts

Battery Capacity: 4200mAh

Battery Type: Li-Polymer

Color: Black

Useful Life: 300-500 recharges

Certifications: CE, RoHS, FCC, MSDS, UN38.3

Replace part numbers:

B21N1505

Compatible laptop models: 

ASUS  E402M  E402MA  E402S E402NA