These are nickel-plated spring contact plates designed for use with 18650 batteries. They are used to convert the negative terminal of a battery to a positive one, allowing for easier integration into battery cases or devices that require a specific polarity. Each plate is made from conductive metal, ensuring efficient electrical performance and durability. The plates are ideal for users who need to modify or build custom battery setups, especially in applications like flashlights, power banks, or DIY electronics projects.
The dimensions of each plate are 16.5mm x 16mm x 0.3mm, making them compact and suitable for tight spaces within battery enclosures. The package includes 20 pairs of these plates, providing ample quantity for multiple projects or replacements. These plates are specifically designed for 18650 batteries and are not compatible with other battery sizes. They are sold separately and do not include the actual batteries.
Installation is straightforward, as the plates can be inserted directly into a battery case or housing that requires a polarity conversion. Their metal construction ensures minimal resistance and reliable conductivity, which is crucial for maintaining optimal performance in high-drain devices. Users should ensure that the battery case they are using is compatible with these plates to avoid any issues with fit or function.
The product is best suited for hobbyists, engineers, and DIY enthusiasts who work with rechargeable batteries and need precise electrical connections. It is not recommended for general consumers who are unfamiliar with battery modification or assembly processes. Proper handling and installation are necessary to ensure safety and functionality.
Brand: uxcell
Model: 20Pairs 18650 Battery Negative to Positive Conversion Spring Contact Nickeling Plate
Specifications: 16.5 x 16 x 0.3mm; 20 pairs; fits 18650 batteries
Features: nickel-plated, conductive metal, polarity conversion, compact design
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