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Klarus CH4S Smart Charger - 4 bay - For use with NiMh, NiCd, Li-ion, LiFePO4 Batteries

Klarus CH4S Smart Charger - 4 bay - For use with NiMh, NiCd, Li-ion, LiFePO4 Batteries
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Klarus CH4S Smart Charger - 4 bay - For use with NiMh, NiCd, Li-ion, LiFePO4 Batteries
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| Reg. Price $45.95
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Klarus CH4S

4-Bay Smart Charger

Klarus has gone ahead and updated their CH4 smart charger. We now have the CH4S, Klarus' first 4-bay multi-battery charger with individual display functions of voltage, charging progress, and capacity. The CH4S is able to charge a multitude of battery chemistries, such as LiFePO4, Li-Ion, NiMh, and NiCd batteries. Don't worry if you insert the batteries incorrectly, as the built-in reverse polarity protection and short-circuit protection will prevent from damaging the charger. The star of the show here goes to the LCD display, which will update every second to keep you in the loop on the charging process. Constructed from durable ABS plastic, which is fire retardant and flame resistant, the CH4S is designed for optimal heat dissipation, providing you with a long life span. Pick up the new Klarus CH4S Smart Charger today and charge all of your rechargeable batteries with ease.

  • Each of the four battery slots monitors and charges independently
  • LCD panel clearly displays battery's charging progress, type, voltage and capacity
  • Over-charge protection automatically stops charging when complete, to prevent battery damage
  • DV Control technology improves the charging efficiency and shortens the charging time
  • Built-in reverse polarity and short-circuit protection
  • Designed for optimal heat dissipation
  • Made from durable ABS (fire retardant/flame resistant) for your safety
  • Charging voltage is from 100-240V, suitable for use in any country worldwide
  • Input: AC 100-240V 50/60Hz, DC 5V 2A
  • Output Voltage: 4.35V±0.02V / 4.2V±0.2V / 3.6V±0.02V / 1.43V±0.02V
  • Compatible with:
    • LiFePO4 / Li-on: 26650, 22650, 18650, 18490, 17670, 17500, 16340, 14500, 10440, 16340 (RCR123)
    • Ni-MH / Ni-Cd: AA, AAA, AAAA, C
  • Storage temperature: 0°C - 40°C
  • Dimensions:
    • Length: 5.7" (145mm)
    • Width: 3.9" (100mm)
    • Height: 1.5" (38mm)
  • Weight: 9.2 oz (260g)
Charge Channels:4
Supported Chemistries:Li-Ion, LiFePO4, Ni-Cd, Ni-MH
Compatible Battery Sizes:10440, 14500, 16340, 17500, 17670, 18490, 18500, 18650, 22650, 26650, AA, AAA, AAAA, C
Batteries Included:No
Warranty:Battery Junction 30-Day Warranty, Klarus 1 Year Warranty
Return Policy:Battery Junction Return Policy
Product Weight:9.2oz
Product Dimensions:5.7" (L) x 3.9" (W) x 1.5" (H)
Country of Origin:CN
2 Reviews
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100% Recommend this product (2 of 2 responses)
By Robert
Denver, CO
April 29, 2016
Short charging time???
Bought this charger to charge my Fenix Li-ion 3.6V, 12.6Wh, 18650s (ARB-L18-3500) for my TK75 2015 Edition.. I only discharged about 25% of the batteries charge (not sure if this charger tells me this info, need to read directions better) and decided to see how this charger worked ( How fast is it). I used all 4 ports recharging the 18650s from the TK75 and it took at least 2 hours to recharge these batteries that had lost at the most 25% of their charge (see: need to read directions better), the charger got a little warmer then I would have liked, but not to hot to touch or hold. This was the batteries first recharge, so that may have had something to do with the long charge time.
ProsHas a lot of information on the readout, but you need to really read the directions well to understand and use all the features. The digital readout is easy to read in different lighting conditions, Takes all types and sizes of batteries, Can charge different types (size and chemistry) of batteries at the same time... Good Price..
ConsGets a bit a the warm side. Charge time seems long, but only have used it one time. I will update this if there are changes of my review after more use of the charger.
By Bev
March 4, 2016
Speed Plus
A smart unit for sure. What a delight to have my batteries charged up in minutes.
ProsSpeed, intelligence (battery type identification), Visual of charge level is a beautiful thing.
ConsSide buttons (Mode, Slot) require a bit of study. Specific slots for battery placement (not side by each) is a tad cumbersome. i.e. A pair of batteries going in 1&4, or 2&3.
1 Question & 1 Answer
from Northwest asked:
May 26, 2016
Hi, what types of cords does this charger come with? If it comes with an AC power cord, does that cord have a US plug? Thank you.
1 Answer
This charger comes with an AC power cord.
Customer Service
on June 8, 2016

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