Organize and securely store your batteries with the FLEX STACK PACK™ Battery Holder. Versatile mounting options allow you to store your batteries inside STACK PACK™ storage boxes, hang them from outside attachment racks, or mount them to the walls of your workshop when the job is done. Features STACK PACK™ COMPATIBLE - Fits with select FLEX STACK PACK™ tool boxes. Ideal for the Rolling Tool Box (FS1101) and Medium Tool Box (FS1102)VERSATILE MOUNTING - Securely mounts batteries inside STACK PACK™ tool boxes, on outer rack attachments, or on the wallSTORE UP TO THREE BATTERIES - Compatible with FLEX batteries onlyEASY ACCESS - Minimize downtime on the job with easy access to batteries mounted inside or outside your STACK PACK™QUICK INSTALLATION - The Battery Holder can be installed by sliding onto side or front rail racks, or fits inside the FLEX STACK PACK™ Rolling Tool Box (FS1101) or Medium Tool Box (FS1102)WHAT'S INCLUDED - (1) FLEX STACK PACK™ Battery Holder, fasteners for installationFULL RANGE COMPATIBILITY - STACK PACK™ toolboxes, organizers, accessory cases, and toolbox attachments are endlessly configurable across the full STACK PACK™ system STACK PACK™ COMPATIBLE - Fits with select FLEX STACK PACK™ tool boxes. Ideal for the Rolling Tool Box (FS1101) and Medium Tool Box (FS1102) VERSATILE MOUNTING - Securely mounts batteries inside STACK PACK™ tool boxes, on outer rack attachments, or on the wall STORE UP TO THREE BATTERIES - Compatible with FLEX batteries only EASY ACCESS - Minimize downtime on the job with easy access to batteries mounted inside or outside your STACK PACK™ QUICK INSTALLATION - The Battery Holder can be installed by sliding onto side or front rail racks, or fits inside the FLEX STACK PACK™ Rolling Tool Box (FS1101) or Medium Tool Box (FS1102) WHAT'S INCLUDED - (1) FLEX STACK PACK™ Battery Holder, fasteners for installation FULL RANGE COMPATIBILITY - STACK PACK™ toolboxes, organizers, accessory cases, and toolbox attachments are endlessly configurable across the full STACK PACK™ system Includes (1) FLEX STACK PACK™ Battery Holder, fasteners for installation