Klarus K2 Battery Charger | 2 Batteries


Klarus K2 Battery Charger 

Klarus K2 Battery Charger  has a microcomputer control system allows each of the two battery slots to charge individually.

Capable of charging 2 batteries simultaneously (Ni-MH / Ni-Cd / LiFePO4 / 3.7V Li-ion / 3.85V Li-ion)

Product Description

  •   Li-ion:26650 22650 18650 18490 17670 17500 16340 14500 10440 16340(RCR123A)
  •   Ni-MH/Ni-Cd:AA AAA AAAA C

LEDs display to clearly show charging progress
Optional 0.5A or 1A output charging current
Charger cable DC 5V micro USB port connects directly to either a car charger plug, a computer

  •   USB port or other USB charger plug for charging at home or while travelling

Use as a power bank capable of charging USB equipment, with an Li-ion battery as the power source
-DV/dt Control technology to charge Ni-MH and Ni-Cd batteries more fully
Built-in reverse polarity and short-circuit protection
Features over-charge protection to prevent battery damage. Automatically stops charging when complete
Auto-activation function:

  •   Automatically reactivates “zero voltage” short-circuit protected Li-ion batteries that have been completely drained of power
  •   Will not charge a battery that cannot be reactivated.

Made of durable ABS (fire retardant/flame resistant) for your safety.
Optimal heat dissipation design for long lifespan.


Input Power: Micro USB DC 5V/2A
Output Voltage : 4.35V/4.2V/3.65V/1.48V ±1%
Output Current : 0.5A/1A
USB port output: 5V/1A
Size : 115mm×63.5mm×29mm (Length/Width/ Height)
Compatible with:LiFePO4, 3.7V/3.85V Li-ion, Ni-MH, Ni-Cd

Weight: 75g
Optimal working environment:5%(0 degree)-90%(35 degree) (fully-laden regular activity)

Storage temperature: 0 degree – 40 degree

Additional Specifications

  • Use:Standard Battery
  • Type:USB,Electric
  • Output Interface:USB Output
  • Battery Number:2
  • Model Number:Klarus K2
  • Intelligent Charge:Yes
  • Display screen:No
  • Quick charge:Yes

Caution: Batteries are not included

More Electrical Accessories