High-Current Pin Battery Probe for Precise Lithium Battery Testing

Premium copper alloy construction ensures ultra-low resistance and maximum conductivity for accurate current measurement up to 220A. Gold-plated contact points resist corrosion and maintain stable signal transmission even under extreme loads.

CNC-machined aluminum housing provides heat dissipation and durability for industrial-grade applications. Spring-loaded pin design guarantees consistent pressure across battery terminals, eliminating false readings during grading or capacity tests.

Ideal for battery manufacturers, EV workshops, and energy storage system maintainers requiring high-precision diagnostics. Compatible with most lithium battery testers and supports rapid current switching between 60A-220A ranges without voltage drop.

Ergonomic insulated grip allows safe handling during prolonged testing sessions. Includes built-in overload protection to safeguard both operator and equipment when testing high-voltage battery packs.

Direct bulk pricing available for wholesale buyers – global shipping with factory-grade quality assurance.