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Fenix 21700 6000mAh Rechargeable Li-ion Battery & Power Bank ARB-L21-6000B
Fenix 21700 6000mAh Rechargeable Li-ion Battery & Power Bank ARB-L21-6000B - Image 2
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Fenix 21700 6000mAh Rechargeable Li-ion Battery & Power Bank ARB-L21-6000B - Image 4
Fenix 21700 6000mAh Rechargeable Li-ion Battery & Power Bank ARB-L21-6000B - Image 5
Fenix 21700 6000mAh Rechargeable Li-ion Battery & Power Bank ARB-L21-6000B - Image 6

Fenix 21700 6000mAh Rechargeable Li-ion Battery & Power Bank ARB-L21-6000B

Bright Nite are an authorised dealer of all Fenix products within Australia.
All products sold through Bright Nite are covered by Fenix's manufacturer warranty.

Original price was: $54.95.Current price is: $49.95.

In stock

Live Count: Geelong Warehouse
10+ left in stock.

Combining extended runtime with dual-purpose functionality, the ARB-L21-6000B delivers both dependable flashlight power and portable backup charging in one compact unit.

Key Features

  • 6000mAh capacity

  • 21700 lithium-ion rechargeable battery

  • Built-in USB-C charging

  • Integrated power bank function

  • Comprehensive safety protection system

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2yr warranty
30 day returns
Free gift when cart over $300
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Aus Post Delivery Estimates
State Express Standard
VIC 1 business day 2 business days
ACT, NSW & SA 2 business days 3 business days
QLD & TAS 2 business days 4 business days
NT 4 business days 6 business days
WA 3 business days 5 business days
SKU: ARB-L21-6000B Category:

Description

The Fenix ARB-L21-6000B is a high-capacity 21700 lithium-ion rechargeable battery designed to maximise runtime and deliver consistent power to compatible Fenix flashlights. With a substantial 6000mAh capacity, it’s built for demanding applications where extended performance is essential. Advanced built-in protection circuitry helps safeguard against overcharging, deep discharge, short circuits, and overheating, ensuring dependable and safe operation.

This battery also features an integrated USB-C charging port, allowing for direct recharging without the need for a separate charger. In addition, its built-in power bank function enables you to charge small electronic devices when you’re away from mains power, making it a practical and versatile addition to your gear kit.

Features

  • High-capacity 6000mAh 21700 Li-ion battery

  • USB-C port for convenient direct charging

  • Power bank capability for emergency device charging

  • Multi-layer protection against overcharge, over-discharge, short circuit, and heat

  • Designed for reliable high-output performance

  • Optimised for compatible Fenix torches

  • Robust construction for long-term use

Fenix FAQs

Fenix has a 2 year warranty policy on all of their products against defects in material and workmanship. This means that if your product fails due to a manufacturing defect, it will be repaired or replaced.

There are several factors that make Fenix products unique:

  1. High-quality materials: Fenix uses premium materials such as aircraft-grade aluminum, stainless steel, and toughened ultra-clear glass to create durable and long-lasting lighting tools.

  2. Innovative design: Fenix products often feature cutting-edge technology, such as high-efficiency LED bulbs, intelligent thermal management systems, precision optics, and advanced circuitry.

  3. Exceptional brightness: Fenix flashlights and other lighting tools are known for their exceptional brightness levels, with some models capable of producing up to 10,000 lumens or more.

  4. Versatility: Many Fenix products are designed for a variety of outdoor and indoor activities, including camping, hiking, hunting, law enforcement, and everyday use. They often offer multiple brightness settings, adjustable beams, and a range of accessories to suit different needs.