Fenix ARB-L18-3500 3500mAh Rechargeable 18650 Battery - UPC 6942870303505
Power your high-performance devices with the premium Fenix ARB-L18-3500 rechargeable battery. This high-capacity 3500mAh 18650 Li-ion battery (UPC 6942870303505) delivers exceptional runtime and reliability for Fenix flashlights, headlamps, and other compatible electronics. Engineered with advanced protection circuitry, the Fenix ARB-L18-3500 offers superior safety, long cycle life, and consistent power output, making it the ideal choice for outdoor enthusiasts, law enforcement, emergency responders, and everyday users who demand dependable performance.
Key Features of the Fenix ARB-L18-3500 Rechargeable Battery
- High Capacity: 3500mAh rating provides extended runtime for powerful flashlights and portable devices.
- Protected Circuit Design: Built-in PCB protection prevents overcharge, over-discharge, short circuits, and overheating.
- Premium 18650 Cell: High-quality lithium-ion chemistry ensures stable voltage and excellent discharge performance.
- Long Lifespan: Supports hundreds of charge cycles while maintaining high capacity retention.
- Fast Charging Support: Compatible with most 18650 smart chargers for convenient and efficient recharging.
- Low Self-Discharge: Maintains charge for extended periods when not in use.
- High Discharge Rate: Delivers reliable power for high-drain applications such as tactical flashlights.
- Official Fenix Quality: Manufactured to Fenix’s strict standards for maximum safety and performance.
Why Choose the Fenix ARB-L18-3500 (UPC 6942870303505)?
The Fenix ARB-L18-3500 stands out as one of the best 3500mAh 18650 batteries available. Unlike generic batteries, this model features advanced protection circuitry that safeguards both the battery and your device. Whether you're using it in a Fenix PD36R, TK22, or other high-lumen flashlights, you can count on consistent brightness and extended operating time. The UPC 6942870303505 ensures you're purchasing the genuine Fenix product with full manufacturer support.
Technical Specifications
| Specification | Details |
|---|
| Model | ARB-L18-3500 |
| Capacity | 3500mAh |
| Nominal Voltage | 3.6V / 3.7V |
| Battery Type | Protected 18650 Li-ion |
| UPC | 6942870303505 |
| Dimensions | 69mm x 18.5mm |
| Weight | Approx. 48g |
| Max Discharge Current | Up to 10A (continuous) |
Compatibility and Recommended Uses
The Fenix ARB-L18-3500 rechargeable battery is fully compatible with a wide range of Fenix products including the PD35, PD36R, TK20R, E35, and many other 18650-powered flashlights and headlamps. It is also suitable for other devices that accept protected 18650 batteries such as laser pointers, portable fans, and certain electronic tools. Always verify device compatibility before use.
Charging and Safety Recommendations
For optimal performance and safety, charge the Fenix ARB-L18-3500 using a quality smart charger designed for 18650 batteries. Avoid using damaged chargers or exposing the battery to extreme temperatures. Store batteries in a cool, dry place when not in use. The built-in protection circuit provides an extra layer of safety, but proper handling remains essential.
Invest in the genuine Fenix ARB-L18-3500 3500mAh Rechargeable Battery (UPC 6942870303505) and experience reliable, long-lasting power for all your lighting and portable device needs. Trusted by professionals and outdoor adventurers worldwide, this battery delivers the performance and safety you expect from the Fenix brand.
