High-Capacity EVE 21700 50E 5000mAh 3.7V Lithium-Ion Battery

Premium Lithium-Ion Cell
Built with high-grade Li-ion technology for stable voltage output and extended lifespan. Features ultra-high energy density (5000mAh) and supports up to 1000 charge cycles with minimal capacity loss.
Robust & Safe Performance
Precision-engineered with advanced internal structures to prevent overheating and leakage. Ideal for high-drain devices like flashlights, power tools, electric vehicles, and solar energy storage systems.
Versatile Power Solution
Perfect for professional and DIY projects requiring long-lasting, rechargeable power. Compatible with vaping mods, portable medical devices, and backup power banks.
Wholesale Advantage
Direct factory pricing ensures unbeatable value for bulk orders. Stock up on reliable, industrial-grade batteries at the lowest global rates.
Global Shipping
Fast, certified logistics to meet large-scale commercial demands. Trusted by businesses worldwide for consistent quality and affordability.