For electronics enthusiasts and professionals, this battery holder provides a dependable power solution for projects requiring reliable onboard battery mounting. SMT design for PCB integration: Surfaces Mount Technology enables easy soldering onto PCBs, saving space and improving assembly efficiency. Broad configuration support: Compatible with singlecell and twocell configurations to fit a range of projects. Wide application relevance: Suitable for portable devices, LED lighting, power management systems, and consumer electronics. Durable, corrosionresistant construction: Made from PA66 with goldplated copper contacts, delivering longlasting performance. Compact and practical: Designed to optimize space on the board while maintaining robust electrical connections. Use scenarios Onboard power for handheld or portable prototypes requiring a compact, solderable battery holder. Integrated battery solution in LED lighting products for portable or backup operation. In small consumer electronics or power management modules where a reliable, spaceefficient battery mounting is needed.