High-Performance LFP Cell Capacitor 18500

Premium lithium iron phosphate (LiFePO4) chemistry ensures unmatched safety, thermal stability, and 2000+ life cycles. Precision-engineered 3.2V 1000mAh cells deliver consistent discharge with ±1% voltage tolerance.

Ultra-Durable 12V Configuration

Rugged stainless steel casing with laser-welded terminals resists corrosion and vibration. Modular design enables effortless series/parallel connections for solar generators, power walls, and RV energy storage.

Solar & Off-Grid Essential

Optimized for deep-cycle renewable energy systems with 95% round-trip efficiency. Built-in BMS compatibility protects against overcharge in solar arrays, marine applications, and emergency backup power.

Industrial-Grade Reliability

Military-standard spot welding and UL-certified separators prevent thermal runaway. Operates flawlessly from -20°C to 60°C, ideal for harsh environments and heavy-duty power tools.

Wholesale Advantage

Direct factory pricing with bulk discounts for 100+ units. Complies with UN38.3 and IEC62133 for global shipping. Custom OEM configurations available.