Power Your Devices with Premium Lithium Battery Packs

High-Quality Rechargeable Li-ion Cells
Built with durable 18650 or 21700 lithium-ion cells for superior energy density and long cycle life. Precision-welded connections ensure stable performance and safety.
Wide Voltage Compatibility
Choose from multiple voltage options (3.7V, 7.4V, 10.8V, 11.1V, 12V, 22.2V) to match your specific needs—ideal for DIY projects, power tools, e-bikes, robotics, and backup power systems.
Smart Protection & Reliable Output
Integrated PCB safeguards against overcharge, over-discharge, and short circuits. Delivers consistent power for high-drain applications without voltage drops.
Customizable & Lightweight Design
Compact and lightweight construction for easy integration. Optional custom configurations available for bulk orders to fit unique project requirements.
Global Wholesale Supplier Advantage
Direct factory pricing ensures unbeatable value for bulk purchases, backed by fast global shipping and reliable customer support. Upgrade your power solution today!