High-performance 3.7V Lithium Battery delivers stable power output with advanced Li-ion cell technology. Premium-grade materials ensure 500+ charge cycles while maintaining 80% capacity retention.

Precision-engineered battery management system prevents overcharge/overheating for power tools and sensitive electronics. Ultra-lightweight polymer casing (78g) fits compact devices without compromising 2000mAh capacity.

Universal compatibility for cordless drills, RC toys, LED work lights, and smart home gadgets. CE/RoHS certified with built-in short-circuit protection for worry-free operation.

Industrial-grade copper terminals provide corrosion-resistant conductivity. Ships factory-sealed with anti-static packaging for maximum shelf life.

Wholesale-ready bulk packaging available - direct manufacturer pricing with no minimum order quantity. Global warehouse network guarantees 72-hour dispatch.