Description Crafted from durable stainless steel, the battery compartment spring plate offers precise battery negative to positive conversion for aa battery devices. Its smooth metal contact plate and battery spring contacts ensure uninterrupted power, making it ideal for wireless equipment, such as remote controls or scales. Easy installation meets both maintenance and replacement spring contact needs. Features -Color:Silver -Material:Iron -Size:1.30X0.85X0.60cm/0.51X0.33X0.24in -Size:1.30X1.00X0.10cm/0.51X0.39X0.04in -Reliable battery connection: the aa battery spring plate ensures secure contact between battery negative and positive terminals, reducing power interruptions for remote controls and electronic gadgets -AA Battery Contacts: crafted from stainless steel, these battery spring contacts provide excellent resistance against wear and oxidation, extending battery compartment spring plate longevity -Easy installation: the single battery terminal spring plate design allows effortless replacement or repair of battery charger contact plates without special tools, making maintenance quick and easy -Battery Spring Plates: suitable for aa battery charger contacts and various wireless devices, these battery contact springs enhance versatility across toys, remotes, and electronic scales -Low maintenance and cleanliness: the smooth battery plate for aa batteries surface, enabling easy cleaning for consistently reliable spring contact for batteries performancePackage list: 100 x aa battery charger contacts plates