Battery holder for LR6 AA batteries (1.5 V each). Designed for 3 cells in series to provide a 4.5 V output. Key specifications Battery type: LR6 AA (1.5 V each) Configuration: 3 x LR6 AA in series Output voltage: 4.5 V Stackable size: 58 x 47 x 18 mm Cable: 200 mm cable included Benefits and usage Compact power solution: Small footprint suitable for tight spaces in projects and devices. Simple replacement: Uses common LR6 AA cells, easy to source and swap. Readytoconnect: Includes a 200 mm cable for straightforward wiring to your circuit or enclosure. Practical applications Hobby electronics and prototyping: Use as a portable 4.5 V power source for small boards, sensors, or LED arrays. Educational kits and demonstrations: Demonstrate series connections and basic power provisioning with a reliable 4.5 V supply. Lightweight robotics and remote devices: Provide compact, removable power for small, lowpower robots or remotecontrol projects.