Klarus C4 Battery Charger $13.49


Here’s a fantastic deal on the Klarus C4 Battery Charger.

  • $13.49 & Free Shipping get-this-deal


The Klarus C4 is an intelligent charger that is compatible with all of your Li-Ion, NiMh and NICd rechargeable batteries.  If you are looking for an affordable device to top off your 18650 or 26650 vape batteries, the  Klarus C4 might work just fine.  And,  the C4 can be utilized as a power bank for any of your USB devices such as your smart phone or tablet.

The design of the Klarus looks very similar to Nitecore’s I4.   The C4 features a compact form factor yet is a powerful way to charge all your batteries.  There’s four bay that can charge virtually any popular rechargeable battery.  The device is built with an integrated microcomputer to top off the cells fast and in a safe way while preventing overcharges by monitoring voltage and capacity of each battery.   The device can be used worldwide with either DC or AC, so it is an excellent unit to take with you while on the road.

Each bay has it’s own LED indicator that shows charging progress of each inserted battery.   In order to stop batteries from being damaged, the device automatically stops charging when a cell is full.  There’s also over-charge protection, reverse polarity protection, short circuit protection and optimum heat dissipation to prevent fires.


Features & Specifications

  • Dimensions: 138mm x 96mm x 36mm
  • Made from durable ABS: flame resistant
  • Li-ion: 26650 22650 18650 18490 17670 17500 16340 14500 10440
  • Ni-MH, Ni-Cd: AA AAA AAAA C
  • LiFePO4: 16340(RCR123A)
  • Microcomputer control system for each slot
  • Charge 4 batteries simultaneously
  • Compatible with Ni-MH/Ni-Cd/ 3.7V Li-ion
  • Four LEDs to show charging progress of each battery
  • Charging voltage is from AC100V to 240V or DC12V
  • Can be used worldwide
  • Charge batteries more fully with built-in -dV/dt Control technology
  • Reverse polarity and short-circuit protection
  • Over-charge protection
  • Automatically stops when battery if fully charged
  • Activates automatically
  • Input Voltage: AC 110-240V 50/60Hz DC 12V 1A
  • Output Voltage / Current:
  • 4.2V±1%V, 375mA x4 750mA x2
  • 3.6V±1%V, 375mA x4 750mA x2
  • 1.48V±1%V, 375mA x4 750mA x2
  • Optimal working environment: 5%(0°C)-90%(35°C) (fully-laden regular activity)
  • Storage temperature: 0°C-40°C
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