







🔋 Power your innovation with durability and ease!
The SDTC Tech 2-Set battery holder kit features two 2x AA battery cases delivering a stable 3V output. Constructed with thickened plastic, copper conductors, and nickel-plated steel springs, it guarantees reliable contact and durability. Each holder includes a 15cm I Type snap connector wire, making it ideal for electronics experiments, Arduino projects, and household devices.



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