Ledlenser Bluetooth 2x21700 Li-Ion Battery Box

2Ratings
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Product details

The Ledlenser Bluetooth 2x21700 Li-Ion Battery Box is a powerful and reliable power supply solution specifically designed for use with compatible flashlights and headlamps. Equipped with two 21700 lithium-ion cells, this rechargeable battery pack offers remarkable runtime suitable for demanding lighting applications. The integrated Bluetooth connectivity allows users to monitor the battery status via a mobile app and adjust energy settings. The robust housing protects the cells from impacts and environmental influences, while built-in safety features such as overcharge protection and temperature monitoring ensure reliable operation. With a standard USB-C port for charging, the battery box is both practical and user-friendly, making it an ideal choice for professional, outdoor, and emergency lighting scenarios.

  • Bluetooth connectivity for monitoring battery status via a mobile app
  • Robust housing protects against impacts and environmental influences
  • Integrated safety features such as overcharge protection and short circuit protection
  • Stable voltage output throughout the entire discharge cycle
  • Charging via standard USB-C port with 5V input voltage.

Key specifications

Headlamp accessory type
Headlamp spare battery

General information

Item number
47101673
Manufacturer
Ledlenser
Category
Headlamp accessories
Manufacturer no.
502411
Release date
8.7.2024

Colour

Colour
Black

Material

Material group
Plastic
Material
Li-ion

Headlamp accessory properties

Headlamp accessory type
Headlamp spare battery

Voluntary climate contribution

CO₂ emissions
1.03 kg
Climate contribution
CHF 0.11

Product dimensions

Width
4.50 cm
Length
12.50 cm
Height
3.20 cm
Weight
350 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headlamp accessories» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Petzl
    0.2 %
  • 2.Black Diamond
    0.3 %
  • 3.Ledlenser
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Ledlenser
    Not enough data
  • 1.Petzl
    0 days
  • Black Diamond
    Not enough data

Return rate

How often is a product of this brand in the «Headlamp accessories» category returned?

Source: Digitec Galaxus
  • 1.Petzl
    1 %
  • 2.Ledlenser
    2.3 %
  • 3.Black Diamond
    2.5 %
Source: Digitec Galaxus