Description
Nitecore NL169 16340 950mAh Lithium-Ion Battery – Enhanced Capacity and Built-In Protection
The Nitecore NL169 is a next-generation 16340 rechargeable lithium-ion battery, offering an upgraded 950mAh capacity—a 46% increase over its predecessor, the NL166. Engineered with Nitecore’s signature safety features and exceptional build quality, the NL169 is ideal for high-performance devices that demand reliable, long-lasting power. Its compact design makes it a perfect fit for compatible flashlights, electronics, and EDC gear, while maintaining Nitecore's standard of advanced battery protection and sustainability.
Key Features:
- High Capacity Upgrade: Offers a 950mAh capacity—46% more than the previous NL166 model—ensuring longer runtimes in compact devices.
- Built-In Safety Circuit: Integrated protection against overcharging, over-discharging, and short-circuiting enhances safety and battery life.
- Durable Construction: Nickel-plated stainless steel protectors provide impact resistance, prevent oxidation, and improve conductivity.
- Eco-Friendly Longevity: Capable of over 500 full charge cycles, making it a sustainable and cost-effective energy solution.
- Compact & Lightweight: Measures just 1.34" in length and 0.65" in diameter, weighing only 0.71 oz—ideal for compact electronics and tactical gear.
SPECIFICATIONS
Manufacturer: | Nitecore |
Model: | NL169 |
Size: | RCR123/16340 |
Positive Terminal: | Button Top |
Nominal Capacity: | 950mAh |
Continuous Discharge Rating (max): | 2A |
Protected: | YES, PCB. |
Rechargeable: | Yes |
Approx. Dimensions: | 16.5mm x 36.2mm |
Approx. Weight: | 20g |
Country of Origin: | China |









⚠ Important Safety Warnings
While this battery is equipped with built-in protection circuitry to help prevent overcharging, over-discharging, and short circuits, improper handling or misuse can still result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury or property damage. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Intended Use: This battery is designed for use in flashlights, headlamps, and similar devices that require a button top configuration. Ensure compatibility with your device before use.
- Protection Circuit Limitations: While the protection circuit provides additional safety, it cannot prevent damage caused by misuse, including exposure to liquids, extreme heat, or physical damage.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects (e.g., keys, coins, tools) that can cause a short circuit. Do not store loose batteries in pockets, bags, or other uncontrolled environments.
- Inspection: Do not use if the battery is dented, leaking, bulging, or if the outer wrapper or button top is damaged.
- Charging: Use a smart charger specifically designed for button top protected batteries. Do not exceed the battery's voltage and current specifications. Never leave the battery unattended while charging.
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Prohibited Activities:
- Do not expose the battery to water, fire, or high heat.
- Do not modify, puncture, crush, or attempt to disassemble the battery.
- Do not use the battery if it becomes unusually hot during use or charging.
- Emergency Response: If the battery overheats, emits smoke, or shows other signs of failure, stop using it immediately. Move the battery to a safe, non-flammable surface (e.g., sand or concrete) and follow emergency protocols.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.