High-Capacity 5000mAh Lithium-ion Battery
Premium 21700 cell with 3.6V output, engineered for high energy density and extended runtime. Ideal for power stations, drones, and portable electronics requiring reliable, long-lasting performance.
Exceptional 1000-Cycle Lifespan
Built with advanced lithium-ion technology for 1000+ charge cycles, minimizing replacement costs. Features precise voltage control and thermal stability for consistent power delivery.
Industrial-Grade Durability
Robust casing and precision welding ensure shock resistance and leak-proof operation. Certified for high-drain applications, from professional tools to emergency backup systems.
Multi-Device Compatibility
Seamlessly powers drones, flashlights, vaping devices, and solar generators. Compact 21700 size (21mm x 70mm) fits standard battery compartments without bulk.
Global Wholesale Advantage
Direct factory pricing with bulk discounts. Ships worldwide with guaranteed lowest rates—no middlemen, just premium quality at unbeatable value.