Foto&Tech Clear Medium Battery Storage Case/Organizer/Holder for Nikon Canon DSLR Camera Rechargeable Li-Ion / AA / AAA / 9V Battery (1 PC, Clear) keeps your batteries safe from dust, moisture and it prevents scraping Quality Weather Resistant Plastic Battery holder Dimensions6cm x 4.5cm x 2.3cm ( Length x Width x Height ) Batteries are not included Each case includes a Secure Click Snap Lock, it can hold up to 3 AA batteries, or 4 AAA batteries, or one DSLR camera Rechargeable Li-Ion Battery, or one 9V Battery, or some memory cards.