High-Capacity 18650 Lithium Battery for Reliable Power
Premium 18650 Li-ion rechargeable battery with high energy density (2600mAh/3000mAh/3500mAh/6000mAh options). Features stable 3.7V output, built-in safety circuit for overcharge/discharge protection, and ultra-low self-discharge rate.
Durable & Efficient Performance
Made with top-grade lithium cobalt oxide (LiCoO₂) cathode and high-purity graphite anode for extended cycle life (500+ charges). Precision welding ensures minimal internal resistance and heat generation.
Versatile Applications
Ideal for flashlights, power tools, vaping devices, solar storage, and DIY electronics. Bulk pricing available for wholesale buyers—direct factory supply guarantees unbeatable cost efficiency.
Trusted Global Wholesale Supplier
Lowest price guaranteed, bulk discounts, and seamless logistics. Strict QC tested for CE/RoHS compliance. Stock up on dependable power solutions today.