BTI Acer Aspire 5520

BTI Battery for Acer Aspire 5520, 5710, 5720, 5910G, and 5920 models. This high-performance battery features 14.8V output, 4800mAh capacity, and 8 cells for extended usage. Perfect for replacing your old or dead battery, it ensures consistent power and performance. Packaged in a retail box and backed by an impressive 18-month warranty, it’s a dependable choice for students, professionals, and everyday users alike.