Introducing the Nitecore 18650 NL1836 3600mAh Li-ion Rechargeable Battery, the ultimate power solution for your high-drain devices. Engineered with uncompromising quality and advanced technology, this battery delivers exceptional performance, reliability, and longevity, ensuring your flashlights, headlamps, and other compatible electronics operate at their peak.
Key features
- High Capacity 3600mAh: Enjoy extended runtime and fewer recharges with an impressive 3600mAh capacity, keeping your devices powered for longer.
- Integrated Smart Protection Circuit: Features overcharge, overdischarge, short circuit, and overheat protection for safe and reliable operation.
- Nickel-Plated Stainless Steel Protectors: Built with high-impact resistance, ensuring efficient conductivity and oxidation resistance for enhanced durability.
- Pressure Relief Valve: Provides internal safety protection by preventing rapid temperature increase and ensuring stable performance under extreme conditions.
- Micro-Porous Barrier: Protects delicate internal components, enhancing the battery's lifespan and overall safety.
Technical Parameters
- Capacity: 3,600mAh
- Voltage: 3.6V (12.96Wh)
- Continuous Discharge Current: 3A
- Length: 69.8mm±0.3mm / 2.75"±0.01"
- Diameter: 18.6mm±0.3mm / 0.73"±0.01"
The Nitecore 18650 NL1836 is more than just a battery; it's a commitment to superior power and safety. With its high capacity, intelligent protection, and robust construction, it stands as the ideal choice for powering your essential gear, providing peace of mind with every use.
What is the frequently asked question?
Q: Is this battery compatible with all 18650 devices?
A: While the Nitecore NL1836 is a standard 18650 size, its protected circuit makes it slightly longer than unprotected cells. Please check your device's specifications to ensure it can accommodate the length of 69.8mm. It is designed for high-drain devices that require robust and reliable power.
Q: How long does the battery typically last on a single charge?
A: The battery life heavily depends on the current draw of the device it's powering. With a 3600mAh capacity, it offers extended runtimes for most compatible devices. For instance, in a flashlight, it could provide several hours of continuous use on lower settings or shorter periods on high-intensity modes. For specific runtime data, please refer to your device's efficiency specifications.
Q: What is the recommended charging method for this battery?
A: We recommend using Nitecore's intelligent chargers specifically designed for Li-ion batteries (e.g., Nitecore UM2, UM4, UMS2, UMS4, etc.) or any reputable Li-ion charger that supports 18650 cells. These chargers provide optimized charging cycles to maximize battery life and safety.
Q: Can this battery be used in devices that require a higher continuous discharge current than 3A?
A: The Nitecore NL1836 has a continuous discharge current rating of 3A. Using it in devices that demand a higher continuous current could potentially lead to overheating, reduced performance, or damage to the battery and device. Always match the battery's discharge rate to your device's requirements.
Q: What are the benefits of the integrated smart protection circuit?
A: The integrated smart protection circuit offers multiple layers of safety: overcharge protection prevents the battery from being charged beyond its capacity, overdischarge protection prevents excessive draining, short circuit protection guards against external shorts, and overheat protection ensures the battery operates within safe temperature limits. These features significantly enhance the battery's safety, longevity, and overall reliability.