The 18650 Battery Holder 4-Slot with Wire Leads is a compact plastic enclosure built to hold four 18650 lithium-ion cells, letting hobbyists wire up a larger custom battery pack quickly. Spring-loaded gold contacts keep each cell seated and electrically secure.
Key features:
- Cell Capacity: Holds four 18650 lithium-ion cells (cells sold separately).
- Contacts: Gold-plated spring terminals maintain firm, low-resistance connections.
- Wiring: Pre-attached red (+) and black (-) leads, wired in series, ready for soldering or connector attachment.
- Housing: Durable plastic shell protects the cells from shorting and impact.
- Mounting: Flat base with screw holes for easy mounting inside project enclosures.
- Applications: Popular for DIY power banks, solar battery packs, and portable power builds.
This holder lets you combine four 18650 cells into a higher-capacity, swappable power source for larger electronics projects.