5Pcs AA AAA Dummy Fake Battery Placeholder Set This set includes 5 pieces of dummy batteries designed for both AA and AAA sizes, ideal for maintaining battery compartment alignment and organization in devices or storage cases.

Perfect Fit for AA and AAA Batteries The AA size measures 49x14mm, while the AAA size is 45x10mm, ensuring accurate fit and secure placement in battery compartments without compromising space or function.

High-Quality Plastic + Metal Construction Made from durable plastic and metal, these placeholders offer a realistic weight and shape, providing a stable and long-lasting solution for battery storage and device setup.

Yellow Color for Easy Identification Featuring a bright yellow color, these dummy batteries are easy to spot in storage boxes or devices, helping users quickly identify non-functional or placeholder batteries at a glance.

Safe and Chemical-Free Design Containing no high-concerned chemicals, these fake batteries are safe for handling and storage, making them suitable for use in homes, offices, and educational environments.