High-Capacity 18650 Rechargeable Lithium-Ion Battery Pack

Ultra-Durable & Customizable Voltage
Engineered with premium 18650 lithium-ion cells for superior energy density and long cycle life. Available in multiple voltages (3.7V to 22.2V) with fully customizable configurations to fit your exact power needs.
Precision-Built for Maximum Safety
Features advanced BMS (Battery Management System) for overcharge, over-discharge, and short-circuit protection. High-grade nickel-plated steel connectors ensure stable conductivity and corrosion resistance.
Wide Compatibility & Industrial-Grade Performance
Ideal for power tools, drones, electric scooters, medical devices, and backup power systems. Supports high-drain applications with consistent output and minimal voltage drop.
Bulk Pricing & Global Wholesale Advantage
Direct factory pricing for bulk orders—lowest rates guaranteed. Fast global shipping with reliable logistics support.
Seamless Customization
Tailor capacity, shape, and wiring to match your project specifications. OEM/ODM services available for specialized requirements.
Trusted Quality, Unbeatable Value
Rigorously tested for performance and safety—backed by a 12-month warranty. Stock up now for high-demand power solutions!