High-Capacity 18650 Lithium Battery Pack
Custom 2P4S configuration delivers stable 14.8V output with 5200mAh capacity, ideal for high-drain devices like drones, medical equipment, and power tools.
Premium Li-ion Cells & Robust Build
Features top-grade 18650 cells with enhanced cycle life (500+ charges) and multi-layer protection (PCB against overcharge/short-circuit).
Precision Engineering & Safety
Laser-welded nickel strips ensure low resistance; heat-resistant ABS casing with IP54 rating for durability in harsh environments.
Global Compliance & Versatility
Certified to UN38.3/CE/RoHS standards. Perfect for robotics, solar backups, and custom DIY projects requiring reliable power.
Wholesale Advantage
Direct factory pricing, bulk discounts, and fast global shipping—trusted by OEMs for consistent quality.