The THYRM CellVault-5M Modular Battery Storage is customizable protection for all the lithium-ion batteries you need in the field. Move the modular inserts to best fit your needs. Modular inserts can even be inverted to differentiate between charged and dead batteries.
 
The CellVault-5M comes with inserts to fit the following batteries: two pairs of CR123 (or two single 16650s), three single 18650s, and one trio of 18350s. Four wells for CR2032 batteries are always present on the CellVault-5M wall. Extra inserts are available in the Modular Insert Pak (with 8 additional inserts for all battery combos including AAAs and 1632s) or the AAA/1632 Insert Pak.
 
Features:
Modular inserts included for 18650, 18350, CR123 batteries
Extra wells for CR2032 batteries
Waterproof up to 2 meters for 30+ minutes
Integrated straps for attaching to MOLLE/webbihg
 
Designed and manufactured in the USA