High-Capacity OEM Li-ion Battery Pack

Customizable voltage (3.7V–14.8V) and capacity (800mAh–6000mAh) for versatile power solutions. Precision-engineered with premium 18650/32650/26650/21700 cells for superior energy density and cycle life.

Ultra-Safe & Durable Build

Features industrial-grade PCB protection (overcharge/discharge/short-circuit) and rugged steel casing. IP65-rated for dust/water resistance, ideal for power tools, medical devices, and outdoor equipment.

Global Compliance & Fast Bulk Supply

Certified with CE/UL/RoHS. Wholesale pricing for bulk orders, shipped worldwide. Compatible with drones, solar systems, robotics, and electric vehicles.

Seamless Customization Support

Provide OEM/ODM services including logo printing, wire harnesses, and BMS programming. Samples available for quality validation.

Low MOQ & 24/7 Tech Support

No minimum order restrictions for trusted partners. Dedicated engineering team ensures seamless integration with your project requirements.