Saline Manganese AAA R03 Retactable Batteries *2

AAA batteries are commonly used in small electronic devices such as TV remotes, MP3 players, and digital cameras. Devices that require greater current within the same voltage usually use larger AA batteries. However, with the improved efficiency and miniaturization of modern electronics, many products designed for AA batteries are being replaced by models that accept AAA.

An AAA battery measures 44.5mm in length and 10.5mm in diameter. AAA alkaline batteries weigh about 11.5 grams each, while lithium AAA batteries weigh approximately 7.6 grams, and rechargeable (Ni-MH) batteries typically weigh between 14 and 15 grams.