The Acuvar Battery Pouch consists of 2 pouches that holds 2 Li-ion Batteries. The pouch is small, foldable, and lightweight for easy travel and easy storage to put in your camera bag. The folding flap of the pouch helps keep the battery safe and secure. This pouch is compatible with the following batteries LP-E6, NP-FW50, NB-2LH, NP-FH50, LI-90B, DMW-BLG10, DMW-BLF19, and NP-FV50.