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K1 Battery Charger Klarus


Ref: MS23918

Warning: Last items in stock!

Universal K1 charger, manufactured by Klarus. Available in black color.

8,90 €

One of the most versatile chargers on the market, the Klarus K1 Smart Charger is the perfect combination of power and portability. Less than 5 inches in length and weighing just over 2 ounces, this single-bay charger is able to charge a wide variety of Li-Ion batteries, such as 18650 and 16340 cells, as well as AA, AAA, AAAA and C sizes of Ni-MH and Ni-Cd batteries. The K1 features an easy-to-understand LED display where the user can monitor the charging progress of the inserted battery and allows him to choose between a 0.5 Amp and a 1.0 Amp charging current. The sophisticated charger also features an auto-activation function for short-circuit protected Li-Ion batteries that have been over-discharged, as well as -DV/dt Control technology that allows Ni-MH and Ni-Cd batteries to charge more fully. Crafted from flame-resistant ABS plastic and designed for optimal heat dissipation, this charger is as safe as it is effective!


  • Made from durable, fire-retardant ABS plastic
  • LED display clearly shows charging progress of installed battery
  • User able to choose desired output charging current (0.5A or 1.0A) to better fit their needs
  • Features auto-activation function
    • Automatically reactivates "zero-voltage" short-circuit protected Li-Ion batteries that have been fully discharged
    • Will not charge a battery that can't be reactivated
  • DV/dt Control technology allows Ni-MH and Ni-Cd batteries to charge more fully
  • Overcharge protection to prevent damage to the battery
  • Built-in reverse polarity and short-circuit protection for safer charging
  • Optimal heat dissipation prevents charger from overheating from extended use
  • Comes with micro-USB charging cable


  • Input: Micro-USB DC 5V / 1A
  • Output Voltage: 4.35V / 4.2V / 3.65V / 1.48V ±1%
  • Output Current: 0.5A or 1.0A
  • Compatible with:
    • Li-Ion (3.7V-3.85V) / LiFePO4: 26650, 22650, 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
    • Ni-MH / Ni-Cd: AA, AAA, AAAA, C
  • Dimensions:
    • Length - 4.53" (115 mm)
    • Width - 1.46" (37 mm)
    • Height - 1.26" (32 mm)
  • Weight: 2.19 oz. (62 g)
Peso96 gr