Description
Power through your most demanding tasks with the Nitecore NL1834, a high-capacity 3400mAh 18650 lithium-ion battery that offers exceptional reliability and performance. Designed specifically for high drain devices such as the Nitecore TM series and other powerful LED searchlights and tactical flashlights, the NL1834 is your go-to power source for enduring energy. It comes equipped with internal PCB protection to prevent over-voltage and under-voltage, enhancing the safety and longevity of both the battery and your devices.
- High Capacity: 3400mAh provides extended energy storage, ensuring long-lasting performance for all your high-drain devices.
- Advanced Protection: Features internal PCB protection that guards against over-voltage at 4.25V and under-voltage at 2.5V, keeping your devices safe under all conditions.
- Optimized for High Performance: Ideal for powering high-power LED searchlights and tactical flashlights, delivering consistent and reliable power.
- Durable and Reliable: Can be recharged up to 500 times, offering a dependable and sustainable energy solution for your electronic needs.
- Precise Engineering: Designed to fit securely in devices, with dimensions of 69.3mm in length and 18.7mm in diameter, and weighing only 48.2g for lightweight carrying.
SPECIFICATIONS
| Manufacturer: | Nitecore |
| Model: | NL1834 |
| Size: | 18650 |
| Positive Terminal: | Button Top |
| Nominal Capacity: | 3400mAh |
| Continuous Discharge Rating (max): | 6A Max Continuous (PCB limitation) |
| Nominal Voltage: | 3.7V |
| Maximum Voltage: | 4.2V |
| Protected: | YES, PCB. |
| Rechargeable: | Yes |
| Approx. Dimensions: | 18.4mm x 69.1mm |
| Approx. Weight: | 47.4g |
| Country of Origin: | China |
| Data Specification Sheet: | Nitecore NL1834 18650 3400mAh Battery Datasheet |
⚠ 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.