Nitecore 18650 Batteries

About

Nitecore 18650 batteries are high-drain lithium-ion rechargeable cells engineered for flashlights, tactical gear, outdoor equipment, and high-power applications . As a leading manufacturer of professional-grade LED flashlights , Nitecore designs its 18650 cells specifically for high-lumen lighting and long-duration energy output . With capacities ranging from 2600mAh to 5000mAh , Nitecore’s batteries provide a safe, efficient, and long-lasting power solution for tactical professionals, first responders, and outdoor enthusiasts . Technical Specifications Nominal Voltage: 3.6V – 3.7V Fully Charged Voltage: 4.2V Discharge Cutoff Voltage: 2.5V – 3.0V Capacity Range: 2600mAh – 5000mAh , depending on the model Continuous Discharge Rate (CDR): 8A – 15A , optimized for high-drain devices Cycle Life: 500 – 1000+ cycles , based on charge and discharge conditions Operating Temperature Range: -20°C to 60°C Protection Circuit: Some models include integrated overcharge, over-discharge, and short circuit protection Nitecore 18650 Battery Models & Performance ✔ Nitecore NL1835HP (3500mAh, 8A CDR, Protected) – Designed for tactical LED flashlights requiring high-drain performance . ✔ Nitecore NL2150 (5000mAh, Protected) – Best for extended runtime applications such as camping and security lighting . ✔ Nitecore NL1826R (2600mAh, Built-in Micro-USB Charging) – Features direct charging capabilities for ultimate convenience . ✔ Nitecore NL1834 (3400mAh, Protected) – Balances capacity and discharge rate for multi-purpose use . Industry Applications for Nitecore 18650 Batteries ✔ Tactical & Military Equipment – Powers high-performance flashlights, security gear, and field-ready tools . ✔ Search & Rescue Operations – Used in headlamps, portable lighting, and emergency equipment . ✔ Outdoor & Survival Gear – Ideal for camping, hiking, and disaster preparedness kits . ✔ Industrial & Construction Use – Supplies power to heavy-duty lighting systems and inspection tools . ✔