Replacement battery connector pins for SAMSUNGsung Galaxy J7 series (SM-J700 / J710 / J730) Restores proper electrical connection between battery and motherboard Made from high-quality conductive metal for reliable power flow Solves battery not detected, phone not powering on, or intermittent charging issues Small but essential component for stable power delivery Compatible with multiple J7 variants including J700, J710, J730 Professional installation recommended - requires precise soldering Restores original power performance to your device
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