High-Capacity 18650 Li-ion Battery Pack

Premium 1S4P Configuration
Features four high-performance 18650 cells (3000mAh each) in a 1S4P setup, delivering a robust 12000mAh total capacity at 3.7V for extended runtime in power-hungry devices.
Certified Safety & Reliability
KC-certified for compliance with stringent safety standards, ensuring stable discharge, overcharge protection, and heat resistance in demanding applications.
Versatile Power Solution
Ideal for DIY electronics, portable LED lighting, drones, power banks, and backup systems—perfect for both commercial and industrial use.
Durable & Efficient Design
Precision-welded nickel strips enhance conductivity, while a rugged casing protects against impact and short circuits. Supports fast recharging for minimal downtime.
Bulk Pricing Advantage
Direct factory sourcing guarantees unbeatable wholesale rates for bulk orders, making it the top choice for resellers and large-scale projects.