White Label Klarus K2 Smart Charger With 2 18650 3400mah Batteries

Klarus K2 Smart Charger with + 2x 18650 3400Mah Batteries

Description

The Klarus K2 Smart Charger is capable of charging almost all rechargeable batteries, and can fit and charge up to two at a time. This charger also can be used to charge cellphones like a power bank. The K2 Battery Charger is perfect to take with you wherever you go so you can keep your batteries or cellphone charged up whenever you need them. 

Features:

• The microcomputer control system allows each of the two battery slots to charge individually
• Capable of charging 2 batteries simultaneously
• LEDs display to clearly show charging progress, no plug-in required (only applicable to Li-ion batteries)
• Optional 0.5A or 1A output charging current, you choose the appropriate output
• 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 traveling
• Use as a power bank capable of charging USB equipment, with a Li-ion battery as the power source
• -DV/dt Control technology to charge Ni-M H&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:
    a) Automatically reactivates zero voltage short-circuit protected Li-ion batteries that have been completely drained of power
    b) 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 a long lifespan.

  Specifications:

  • Input Power: Micro USB DC 5V/2A
  • Output Voltage: 4.35V/4.2V/3.65V/1.48V plus or minus 1%
  • Output Current : 0.5A/1A
  • USB port output: 5V/1A
  • Dimensions (L x W x H): 115mm x 63.5mm x 29mm 
  • Compatible with: LiFePO4, 3.7V/3.85V Li-ion, Ni-MH, Ni-Cd
      Li-ion: 26650 22650 18650 18490 17670 17500 16340 14500 10440 16340 (RCR123A)
      Ni-MH, Ni-Cd: AA, AAA, AAAA, C
  • Weight: 75g
  • Optimal working environment: 5% (0 degreesC) – 90% (35 degreesC) (fully-laden regular activity)
  • Storage temperature: 0 degreesC-40 degreesC.