DR. BATTERY Replacement for Asus X502 / X502C / X502CA / C21-X502 / C21-X502CA — 11.1V 4400mAh (44Wh)

Replacement laptop battery from DR. BATTERY engineered for Asus notebooks: X502, X502C, X502CA and compatible with battery model C21-X502 / C21-X502CA. Technical specifications: 11.1V nominal voltage, 4400mAh capacity, 44Wh energy. A direct-fit substitute intended to restore original battery life and power for the listed Asus models.