High-Capacity 18650 Lithium Battery Pack
Built with premium 18650 lithium-ion cells for deep-cycle performance, delivering stable 7.4V output and 4500mAh capacity. Ideal for power tools, electric bikes, and portable medical devices.
Precision OEM Engineering
2S1P configuration ensures balanced discharge and extended lifespan. Robust casing with soldered nickel strips for secure connections and heat resistance.
Deep Cycle & Fast Recharge
Optimized for repetitive charging with low self-discharge rate. Supports high-drain applications like drones and solar storage systems.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and seamless logistics. Trusted by commercial buyers for consistent quality and unbeatable value.
Universal Compatibility
Fits OEM replacements and DIY projects. Includes built-in protection against overcharge/short circuits.