Best selling Flashlight accessories

Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.

1. Ledlenser Magnetic cable

Highlights magnetic charging cable type A. This magnetic charging cable, with a length of 120 cm, allows for safe and easy charging of all compatible Ledlenser products that feature the appropriate Magnetic Charge System. In addition to the magnetic connector, the charging cable is equipped with a standard USB-A plug. 

2. Ledlenser Rechargeable Li-Ion battery 18650

This extremely powerful Li-ion battery with 3.6 V and 3000 mAh is fully charged in 360 minutes. With up to 1000 charging cycles, it is perfectly suited as a replacement battery for emergencies or long-lasting activities in remote areas. 

3. Fenix Akku ARB-L21-5000U

The Fenix ARB-L21-5000U is a rechargeable 21700 Li-Ion USB battery with a capacity of 5000 mAh and an integrated micro-USB charging port. The Fenix 21700 battery can be quickly charged via the USB port without the need for a separate charger. Alternatively, it can also be charged with an external charger. Like all Fenix Li-Ion batteries, the ARB-L21-5000U is housed in a robust steel tube, significantly reducing the potential risk of short circuits due to collisions or impacts. Additionally, the Fenix ARB-L21-5000U battery is protected against short circuits, overcharging, deep discharge, and overheating.

The high-quality Fenix Li-Ion battery ARB-L21-5000U has been specifically designed for use in high-performance flashlights. With its high capacity of 5000 mAh, excellent performance, and high reliability, the Fenix type 21700 battery is the best choice among rechargeable Li-Ion batteries.

Advantages of the Fenix 21700 ARB-L21 5000 mAh battery:
- Original 21700 Fenix battery with 5000 mAh, rechargeable via USB Type-C cable
- Charge status indicator with built-in LED
- Specifically designed for high-performance flashlights
- Integrated protection circuits against short circuits, overcharging, deep discharge, and overheating
- Pressure reliefs to prevent explosions
- High mechanical protection due to steel casing
- Button-top design
- High quality and reliability
- Fast charging capability, approximately 500 charge cycles
- No memory effect, very low self-discharge

Technical specifications:
- Model: ARB-L21-5000U
- Battery type: Li-Ion
- Battery shape: 21700
- Capacity: 5000 mAh
- Nominal voltage: 3.6V
- Energy storage: 18Wh
- Max discharge current: 8A
- Charge current: USB: 2A, charger: 1A / max. 5A
- USB charging port: Yes, Type-C
- Charge cycles: 500
- Dimensions: 76 mm × ø21.5 mm
- Weight: 72.5 g. 

4. Nitecore 18650 Rechargeable Battery

The Nitecore 18650 Rechargeable Battery is a powerful lithium-ion battery specifically designed for use in flashlights and other portable devices. With a capacity of 3400 mAh and a voltage of 3.7 V, this battery provides a reliable power source for extended operating times. The protected design ensures that the battery is safeguarded against overvoltage, deep discharge, and short circuits, enhancing the safety and longevity of the product. Its compact form factor and lightweight make it ideal for various applications, while its high cycle stability ensures long-term use when handled properly. The Nitecore battery is therefore an excellent choice for anyone looking for a reliable and powerful battery.

- Protection circuit against overvoltage, deep discharge, and short circuits
- High capacity of 3400 mAh for longer operating times
- Long lifespan and high cycle stability
- Compact design for versatile applications. 

5. Fenix ARB-L18-3500U

The Fenix ARB-L18-3500U is a protected 18650 Li-Ion battery with a capacity of 3500 mAh from Fenix. It is ideal for Fenix flashlights designed for 18650 Li-Ion batteries, such as the Fenix PD35, PD35TAC, TK15UE (not TK15), TK16, TK35, and TK35UE. The battery does not work in the Fenix PD32 and FD65, as well as in flashlights that already have a USB charging option. Due to the charging electronics, the battery is approximately 0.5 mm longer than standard protected batteries. It can be charged via Micro-USB and regular Li-Ion battery chargers. Package includes: 1 piece Fenix ARB-L18-3500U mAh. 

6. Ledlenser Tactical Professional Holster

This sturdy and lockable flashlight holster is designed for extreme use. The holster can be attached to a belt, a harness, the MOLLE system, or a backpack.

7. Fenix Arb-L18

Fenix Battery ARB-L18-2600 18650 Lithium-Ion Battery, 3.6 V. Suitable for high-performance flashlights. Triple overheat protection for maximum safety. Overcharge and over-discharge protection. Packaging unit: 1 piece.

This rechargeable battery from Fenix is particularly designed for use with high-output flashlights. The battery has a voltage of 3.6 V and a capacity of 2600 mAh. With triple overheat, overcharge, and over-discharge protection, the battery is safe to use and delivers reliable performance.

Energy:
Voltage: 3.6 V
Capacity: 2600 mAh

Additional information:
Packaging unit: 1 piece
Battery capacity watt-hours: 9.36 Wh
Battery type format: 18650. 

8. Ledlenser Replacement battery

This powerful 21700 Li-ion battery with 3.7 V, 4800 mAh, and 17.76 Wh can be fully charged in 210 minutes (approximately 1000 charge cycles). With its compact dimensions (71 x 22 x 22 mm) and lightweight (71 g), it is an excellent choice as a replacement battery, for example, for emergencies or particularly long operations. Compatible with Ledlenser lamps H7R Core, H7R Signature, H7R Work, P7R Core, P7R Signature, P7R Work, P7R Work UV, TFX Propus 3500. 

9. Ledlenser Holster Safety Bag 7

All holsters are made from Cordura-nylon fabric and feature a practical Velcro closure. The belt loop can be adjusted to the belt width using the Velcro. A snap button serves as a safety mechanism to prevent the accidental release of the holster from the belt. Compatible with LED Lenser Hokus Focus, B7, L7, L7E, M7, MT7, P7, T7. 

10. Nitecore 18350 Li-Ion IMR Akku

The Nitecore 18350 Li-Ion IMR battery is a powerful and compact battery specifically designed for use in flashlights and other devices. With a voltage of 3.7 V and a capacity of 700 mAh, this battery provides a reliable power source for various applications. The IMR technology ensures a high discharge performance, allowing for a load of up to 7 A, making it suitable for use in e-cigarettes as well. It is important to note that this battery is unprotected, meaning it does not have built-in protection circuitry. Therefore, it should be handled with care to avoid deep discharges that can lead to damage. The Nitecore 18350 battery is an excellent choice for anyone in need of a reliable and powerful energy source for their devices.

- High discharge performance of up to 7 A
- Suitable for flashlights and e-cigarettes
- Unprotected IMR battery for maximum performance
- Compact design for versatile applications. 

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