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Efest Slim K2 Battery Charger

Efest Slim k2 2 bay battery charger


 
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Price: $6.99

Stock Status: In Stock
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Product Details
 

Efest Slim K2 2 Bay Battery Charger

18650
20700
21700


Product Highlights:

  • 2 Bay Compact USB Charger
  • Single charging speed - 1A x 2
  • LED charging indicator
  • Compatible with 18650, 20700, 21700, 26650 and more
  • Reverse polarity protection protects if cell is entered in the wrong way

Packaging Contents:

  • Efest Slim K2 Battery Charger
  • USB Cable
  • User Manual

Additional Features:

  • Fast Charging Mode: 1.0A
  • Auto Detect Charging Function
  • Low Voltage Activation Function
  • Short Circuit Protection
  • Reverse Polarity Protection
  • Over Charging Protection
  • Piano Wire Spring Provides Smooth Sliding Action - 15000+ Tensile Test
  • Chromium Plated Steel Cathode Insures Low Resistance While Achieving A More Precise Charging Voltage

Specifications:

Input: DC 5V 1A
Standby Current: <20mA
Activation Current: 50mA - 100mA
1.0A CC Current: 1000mA ± 10%
Auto Recharge Voltage: 4.10V ± 0.10V
Auto Cutoff Voltage: 4.20V ± 0.05V
CV Cutoff Current: <100mA
Operation Temperature: 0°C ~ 40°C

Compatible with:

3.6V/3.7V Lithium-ion Batteries
Most Cylindrical Lithium-ion Batteries Ranging In Size From 10440 To 26650

Efest Slim K2 Battery Charger

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 22 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Set and forget January 2, 2020
Reviewer: J O from Birmingham, AL United States  
Everything works out of the box, not pushing the charge speed envelope but not reducing cell life either which is more important to me. Shipping was super fast in the holiday season, too

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  0 of 0 people found the following review helpful:
 
5 of 5 Small & sleek design December 19, 2019
Reviewer: Damien from East Boston, MA United States  
This battery charge is well worth the money for the price.

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  0 of 0 people found the following review helpful:
 
5 of 5 All around great November 25, 2019
Reviewer: Matt from Fort Pierce, FL United States  
Small profile, easy to use and decently fast charger,works great for my Samsung 25r's!

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  0 of 0 people found the following review helpful:
 
5 of 5 Best service and fast shipping!! October 30, 2019
Reviewer: Matthew Higgins from Parrish, FL United States  
What a great product and great price. Works like a charm and fast charging.

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  0 of 0 people found the following review helpful:
 
4 of 5 It works October 28, 2019
Reviewer: Michael Struck from Davenport, IA United States  
It works fine only thing I couldn't find what the led indicated couldn't find anything in the manual.

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