Efest SLIM K2 2-bay Li-Ion battery charger

1 pcs., Battery + charger
Ratings
Delivered between Thu, 3.7. and Mon, 18.8.
Supplied by

Product details

Efest Slim K2 Li-Ion Charger, charges up to 72 mm in length. The Slim K2 charger from Efest is a handy companion for everyday use, especially on the go. Thanks to its compact size, the charger fits easily into any pocket. It can charge two 18650 or 21700 batteries with a maximum charging current of 1A via a USB port. The Slim K2 features two small charge level indicators, two slots for various Li-Ion battery types, and a MicroUSB cable. Various safety mechanisms against short circuits, reverse polarity, and overcharging ensure the device's protection.

Features:

  • Fast charging mode: 2x 1A
  • 2 separate charging slots
  • LED charge level indicator
  • Automatic overcharge protection
  • Short circuit protection
  • Reverse polarity protection
  • Automatic charging stop after the charging process is complete

Suitable for the following battery types (Lithium IMR 3.6V/3.7V):

  • 10440
  • 17340
  • 18500
  • 26650
  • 14500
  • 18350
  • 18650
  • 20700
  • 16340
  • 18490
  • 26500
  • 21700

Technical specifications:
Input power: AC 100 ~ 240V 50/60Hz
Output power: DC 5V 2A
Charging cut-off voltage: 4.20V ± 0.05V
Storage temperature: -40°C ~ +70°C
Operating temperature: 0° - 40°C
Charging current: 1000 mA ± 10 % x2
Standby power consumption: 20 mA
Dimensions (LxWxH): 100 x 47 x 26 mm
Weight: 45 g

Included in delivery: 1x Efest Slim K2 charger, 1x USB charging cable, 1x user manual.

Key specifications

Items per sales unit
1 pcs.
Rechargeable batteries
Other
Accumulator type
Battery + charger
Item number
22632373

General information

Manufacturer
Efest
Category
Battery charger
Release date
10.10.2022

Battery properties

Accumulator type
Battery + charger
Battery type
Li-ion
Voltage
5 V
Items per sales unit
1 pcs.

battery declaration

Battery category
Device batteries

Charger properties

Rechargeable batteries
Other
Charger equipping
Other
Connections
USB
Number of charging bays
2 x

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
45 g

Ingredients and instructions for use

Ingredients
Efest SLIM K2 Li-ion charger, charges max. length 72mmThe SLIM K2 charger from Efest is a clever everyday companion - especially when travelling. Thanks to its miniature format, the charger fits in practically any pocket. Among other things, two 18650 or 21700 batteries can be supplied with a maximum charging current of 1A via a USB connection. The SLIM K2 has two small charge level indicators as well as two slots for various Li-ion battery types and a MicroUSB cable. In addition, various protection mechanisms protect the device against short circuits, reverse polarity and overcharging.Features:✓ Fast charging mode: 2x 1A✓ 2 separate charging slots ✓ LED charge level indicator✓ Automatic overcharge protection✓ Short-circuit protection✓ Reverse polarity protection✓ Automatic charging stop after charging is completeSuitable for the following battery types (Lithium IMR 3.6V/3.7V):✓ 10440 ✓ 17340 ✓ 18500 ✓ 26650✓ 14500 ✓ 18350 ✓ 18650✓ 20700✓ 16340 ✓ 18490 ✓ 26500 ✓ 21700Technical data Input power:AC 100 ~ 240V 50/60Hz Output power: DC 5V 2A Charging end voltage:4.20V ± 0.05V Storage temperature: -40°C ~ +70°C Operating temperature: 0° - 40°C Charging current:1000ma ± 10% x2 Quiescent current consumption: 20mA Dimensions (LxWxH): 100 x 47 x 26mm Weight: 45g Included in delivery: 1x Efest Slim K2 charger, 1x USB charging cable, 1x instruction manual.

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

Compare products

Goes with

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
  • Efest
    Not enough data
  • 1.Acconic
    0 %
  • 1.Fenix
    0 %
  • 1.Voltcraft
    0 %
  • 4.AccuCell
    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
  • Efest
    Not enough data
  • 1.Ansmann
    0 days
  • 1.Nitecore
    0 days
  • 1.Panasonic
    0 days
  • 1.Varta
    0 days

Return rate

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

Source: Digitec Galaxus
  • Efest
    Not enough data
  • 1.GP Batteries
    0 %
  • 2.Panasonic
    0.5 %
  • 3.Energizer
    0.6 %
  • 3.Hama
    0.6 %
Source: Digitec Galaxus