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Efest Slim K1 Battery Charger

Efest Slim k1 1 single bay battery charger


 
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Price: $4.99

Stock Status: In Stock
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Product Details
 

Efest Slim K1 Battery Charger

18650
20700
21700


Product Highlights:

  • 1 Bay Compact USB Charger
  • Single charging speed - 1A x 1
  • 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 K1 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 K1 Battery Charger

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 16 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Great charger February 6, 2020
Reviewer: Paul Casillas from El paso, TX United States  
Awesome product.  Does what it’s supposed to

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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent transaction January 30, 2020
Reviewer: John from Plain City, OH United States  
Very pleased with the purchasing ease and the good communication

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  0 of 0 people found the following review helpful:
 
5 of 5 Great battery charger December 21, 2019
Reviewer: Robert Lopez from Columbus, GA United States  
Works as intended!

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  0 of 0 people found the following review helpful:
 
5 of 5 Great charger December 9, 2019
Reviewer: Michael from Holton, KS United States  
This charger might be small and cheap but it does the job very quickly!

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  0 of 0 people found the following review helpful:
 
5 of 5 Great little single battery charge a great price. December 8, 2019
Reviewer: Ricardo Lopez from Dallas, TX United States  
This single battery charger is perfect to sit right next to me for that quick battery change when I'm chain vaping. Fast on time delivery too.

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