Klarus K1-PRO battery charger with USB port

14500, 16340, 16650, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 26650, 32650, AA, AAA, AAAA, C
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Product details

The K1-PRO battery charger from Klarus is an advanced solution for charging lithium batteries. Equipped with microcomputer control, it enables intelligent and efficient charging that is both fast and safe. User-friendliness is enhanced by the USB-C port, which provides a flexible connection to various power sources. The charger is lightweight and suitable for use in temperatures ranging from 0 °C to 40 °C, making it ideal for mobile use. The integrated LED display keeps you informed about the current charging status, while safety features such as reverse polarity protection and short circuit protection help prevent battery damage. Additionally, the heat dissipation ensures a longer lifespan for both the device and the batteries by preventing overheating and overcharging.

  • Microcomputer control for intelligent charging
  • USB-C port for flexible use
  • LED display for monitoring charging status
  • Integrated safety features such as reverse polarity and short circuit protection
  • Efficient heat dissipation to extend the lifespan of the device and battery.

Key specifications

Battery size
14500, 16340, 16650, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 26650, 32650, AA / LR6 / LR06 / Mignon / R6 / R14505, AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03, AAAA / LR61 / LR8D425 / R61 / Mini, C

General information

Item number
53718754
Manufacturer
Klarus
Category
Battery charger
Manufacturer no.
14.099348
Release date
20.12.2024
Sales rank in Category Battery charger
91 of 1837

Battery properties

Battery type
Lithium
Battery size
14500, 16340, 16650, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 26650, 32650, AA / LR6 / LR06 / Mignon / R6 / R14505, AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03, AAAA / LR61 / LR8D425 / R61 / Mini, C
Voltage
4.20 V

Charger properties

Connections
USB, USB-C
Number of charging bays
1x

Origin

Country of origin
Switzerland

Voluntary climate contribution

CO₂ emissions
4.3 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
USB to USB type C charging cable

Product dimensions

Weight
75 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 «Battery charger» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Klarus
    Not enough data
  • 1.Acconic
    0 %
  • 1.Fenix
    0 %
  • 3.Energizer
    0.2 %
  • 3.GP Batteries
    0.2 %

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
  • Klarus
    Not enough data
  • 1.Everactive
    0 days
  • 1.Varta
    0 days
  • 1.Xtar
    0 days
  • 4.Voltcraft
    1 day

Return rate

How often is a product of this brand in the «Battery charger» category returned?

Source: Digitec Galaxus
  • Klarus
    Not enough data
  • 1.Energizer
    0.5 %
  • 1.Fenix
    0.5 %
  • 3.Absina
    0.6 %
  • 4.Xtar
    1.1 %
Source: Digitec Galaxus