Fenix ARB-L18-3000P Rechargeable Battery
Power your adventures, work, and emergencies with the Fenix ARB-L18-3000P rechargeable 18650 battery—an elite power source engineered to exceed expectations. Whether you’re navigating the backcountry with a high-output torch, tackling home repairs with a headlamp, or preparing for unforeseen outages, this battery stands ready. Boasting a substantial 3000 mAh capacity and a blistering 14 A peak discharge, it fuels even the most demanding LED lights and high-drain gadgets without blinking.
Built for the extreme, the ARB-L18-3000P pairs raw power with uncompromising safety. A sophisticated protection circuit shields against overcharge, over-discharge, short circuits, and overheating, giving you peace of mind in every charge cycle. Should temperatures rise beyond safe limits, triple overheat protection kicks in to preserve performance. Pressure relief vents guard against internal pressure build-up, while impact-resistant construction absorbs shocks, drops, and daily wear. It’s a fortress of reliable energy that thrives where lesser cells falter.
Versatility is at the heart of this powerhouse. The button-top design guarantees seamless compatibility with a vast array of 18650-compatible devices—from tactical flashlights and bike lights to portable fans and power banks. At a lean 48 g and measuring 69.1 mm by 18.7 mm, it slips easily into your favorite gear. The 3.6 V nominal voltage ensures consistent output, while a recommended 1.5 A charging rate (up to 3.9 A max) gets you back to full power in no time.
Sustainability meets durability in the ARB-L18-3000P’s lifecycle. Rated for at least 500 full charge cycles, it delivers long-term value and reduces reliance on disposables. Each recharge brings you closer to hundreds of hours of runtime, translating to countless nights of exploration, work, and preparedness. Backed by Fenix’s reputation for excellence, this battery is more than a backup—it’s the heartbeat of your gear, ready whenever and wherever energy is required.
Key Features:.
- 3000 mAh High Capacity – Extends runtime so you can do more between charges.
- 14 A Peak Output – Powers high-drain devices with unwavering intensity.
- Advanced Protection Circuit – Guards against overcharge, over-discharge, short circuits, and overheating.
- Triple Overheat Safeguard – Automatically moderates temperature for safe operation in extreme heat.
- Impact-Resistant Shell – Absorbs shocks and drops for rugged reliability.
- Button-Top Compatibility – Ensures seamless fit in a wide range of 18650 devices.
- Long Lifecycle – Delivers up to 500 charge cycles for lasting performance and eco-friendliness.
- Pressure Relief Vents – Releases excess gas to prevent internal pressure buildup.
- Environmentally Friendly – Rechargeable design cuts down disposable battery waste
Specifications:
- Battery Type: Rechargeable 18650 Li-ion
- Capacity: 3000 mAh (milliampere-hours)
- Nominal Voltage: 3.6 V
- Charging Current: Recommended 1.5 A (Max 3.9 A)
- Maximum Discharge Current: 14 A
- Weight: 48 g (1.69 oz)
- Dimensions: 69.1 mm × 18.7 mm (2.72″ × 0.73″)
- Recharge Cycles: ≥ 500 full cycles
- Safety Features: Overcharge, over-discharge, short-circuit, overheat protection, pressure relief vents
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