Description These battery spring plates are designed for AAA battery holders, providing reliable positive and negative metal contacts. Ideal for toys and remote controls, they ensure a secure connection and efficient power transfer. The metal construction makes durability and long-lasting performance in various electronic devices. Features -Color:Silver -Material:Iron -Size:1.40X0.90X0.80cm/0.55X0.35X0.31in -Size:1.40X1.00X0.10cm/0.55X0.39X0.04in -Note: Suitanle for AAA battery -Convenient replacement: easily replace batteries to extend the lifespan of your toy remote controls -Spring plate design: ensures tight connection between battery and metal contact plates for stable current output -great material: made from great materials, resistant to wear and tear for longlasting use -Wide application: suitable for various toy remote controls, including children's toys, model cars -Easy installation: simple and quick to install, providing convenience and efficiencyPackage list: 10 x sets battery supplies