Custom 18650 Battery – High-Performance 3.7V Li-ion Rechargeable Solution
Premium-grade 2600mAh lithium-ion cells ensure stable power output with enhanced cycle life. Precision-welded nickel strips and durable PVC casing guarantee safety and longevity. Ideal for DIY electronics, flashlights, vaping devices, and portable power tools. Backed by strict quality control for consistent voltage and minimal self-discharge. Bulk pricing available—optimize costs for large-scale projects without compromising reliability. Globally compliant with CE/RoHS certifications.
Note:
Custom configurations (e.g., series/parallel packs) supported—contact for tailored solutions.