High-performance LED Knock & Fishing Pin-Type Lithium Battery from Korea

Ultra-compact rechargeable lithium battery designed for precision lighting applications. Features aviation-grade aluminum casing with anti-corrosion coating for harsh environments.

Multi-scenario compatibility including night fishing, emergency signaling, tactical gear, and outdoor adventures. Integrated circuit protection prevents overcharge/over-discharge.

Patented contact pin design ensures 100% waterproof performance (IP68 rated). Delivers 1200mAh capacity with stable 3.7V output for consistent brightness.

Military-standard shockproof construction withstands extreme temperatures (-20°C to 60°C). Includes micro-USB charging port with fast 2-hour recharge capability.

Premium Korean battery cells provide 500+ charge cycles with <5% capacity loss. OEM packaging with individual product authentication codes.

Wholesale exclusive pricing available for bulk orders (MOQ 1000pcs). Worldwide shipping with DDP terms. Compatible with all standard LED knock systems.