Nicome Battery AA (4pcs). • Non-rechargeable battery. • Carbon zinc batteries . • High Capacity & long service life. • Economical and superior endurance. • Voltage :1.5v. • Applications: remote control, calculator, organizers, computer equipment, toys, key less entry, cameras, lighters, communication equipment. • 0% mercury added. • Product size : AA- 5.5cm(L) x 5.0cm(H) x 1.5cm(W) What is in the Package: • 4x Nicome AA 1.5v battery