Phoenix | ARB-L21-6000 | Battery 21700B | 6000mAh | USB-C Port

Phoenix | ARB-L21-6000B | Battery 21700B | 6000mAh

🔋 Powerful, rechargeable Li-ion battery with built-in USB-C port

The Fenix ​​ARB-L21-6000B is a high-quality 21700 Li-ion battery with an impressive capacity of 6000 mAhUnique to this model is the built-in USB-C port This allows you to charge the battery directly – without a separate charger. A handy indicator light shows when the battery is fully charged. Thanks to built-in protection, the battery is protected against overcharging and overheating.

💡 NB: This battery is only suitable for flashlights specifically designed for 21700 batteries.

✅ Key Benefits

• ⚡ Extremely powerful – 6000 mAh capacity for long-lasting performance
• 🔌 Direct charging via USB-C – no separate charger required
• 💡 Charging status indicator – always have an overview of the charging status
• 🛡 Safe to use – protected against overcharging and overheating
• 🔄 Long lifespan – up to 500 charge cycles

📋 Specifications

• Type: Li-ion 21700
• Capacity: 6000 mAh
• Nominal voltage: 3.6 V
• Number of charge cycles: ± 500
• Security: Yes (overloaded & overheating)
• Top typeButton top
• Charging method: USB-C (cable included)
• Dimensions: 77 mm (L) x 22 mm (Ø)
• Weight: 80 g
• Colour: Orange/Black
• Warranty: 2 years
• Country of origin: China

💡 Tip

For a longer life of lithium-ion batteries: charge and use regularly, instead of letting them drain completely.

We ship every business day with DHL. They pick up around 2:00 PM. Delivery in the Netherlands is usually the next day.

In the Netherlands, shipping is free for orders over 50 euros. In Belgium, shipping is free for orders over 100 euros.

We have a 365-day returns policy. Please use our returns form: https://trail.nl/retour

Fenix ​​Headlamps: Power and Reliability for Trail Runners

Fenix ​​is ​​a leading lighting brand, known for its robust and powerful headlamps perfect for trail runners. In your trail shop, you'll find a selection of Fenix ​​headlamps specifically designed to make every night run or early morning hike brighter and safer.

The Fenix ​​HL60R is one of our most popular models, with an impressive 950 lumens of light output and a range of up to 116 meters. This rechargeable headlamp is built for long-lasting performance in demanding conditions, whether you're running through dense forests or along mountain trails. Thanks to its durable aluminum housing and IPX-8 waterproof rating, the HL60R is a reliable companion, whatever the weather.

The Fenix ​​HM65R-T Offers a combination of power and lightweight design. With both spotlight and floodlight functions, this light is ideal for trail runners who need flexibility and optimal visibility on technical trails.

Fenix ​​emphasizes durability and efficiency, with headlamps that combine long battery life with powerful performance. Whether you're training for an ultramarathon or simply want to make your evening runs safer, Fenix ​​headlamps give you the light you need to go further.

Do you have questions about this product or are you unsure about several models? Feel free to contact us or visit our shop.

• The fastest way is the chat button at the bottom right.
• You can also email us at winkel@trail.nl.
• You can also call us at 020 308 6088.