CELLVAULT XL BATTERY STORAGE FOR AAA, CR123 AND 18650 Meet the CellVault XL, big brother of the original CellVault. It has twice the storage capacity of the original CellVault, plus can safely store larger gear and batteries such as 18650s. A CellVault XL can hold four AA, six CR123, eight AAA, or two 18650 batteries. The CellVault XL is the large version of the CellVault. Like the original CellVault, it protects batteries and other critical gear while keeping it accessible and organized. Use the integrated webbing clip to access the CellVault's contents without removing it, or you can quickly detach it for more control. FEATURES: Mfg: Thyrm Llc