10pcs Battery Springs for 5 & 7 Size Batteries Zinc Plated Tension Springs for Positive and Negative Connections Various Electronic Devices and Gadgets

Amazon.com Price: $7.49 (as of 04/02/2025 01:58 PST- Details)

Excellent conductivity: the conductive plates are made from nickle plated iron materials, ensuring electrical performance,battery springs negative to positive conversion,positive negative
construction: built to last with robust materials, providing longlasting durability and reliability in various conditions,battery springs negative,compression springs
Stable connection: features a wellengineered positive and negative spring design, ensuring a stable and secure battery connection at all times,spring nickeling plate,tension springs with hooks

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