Menu
Your Cart

SHIPPING DELAYS: NZPOST is currently experiencing delivery delays due to covid restrictions and orders may take an additional 3 days to arrive.

Efest Slim K1

Efest's SLIM series of battery chargers are incredibly lightweight, affordable and portable but don't let the small size fool you, these chargers are just as powerful as the big boys. The latest version of the K1 uses USB C for power and features a single charging bay that can fast charge at 1.0A meaning less time waiting for batteries to charge and more time vaping! The craftsmanship on these little chargers are excellent, each spring is made from piano wire and has been tested by efest over 15,000 times for durability. If you're looking for a compact charger Efest's SLIM series is right up your alley.

Specifications:
  • Input Voltage: AC 100~240V 50/60Hz DC 5V 1A
  • Output voltage: DC 5V 1A
  • Output current: 1000mA ×1
  • Auto cut-off voltage: 4.20 ± 0.05v
  • CV cut-off current: <100mA
  • Standby current: <20mA
  • Activation Current: 50mA~100 mA
  • Auto recharge voltage: 4.10±0.10v
  • Operational temp: 0°C - 40°C
  • Storage temp: -40°C - +70°C
  • Compatible with Lithium IMR 3.6v/3,7v Batteries: 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 20700, 21700, 26500, 26650.
Features:
  • Fast charging mode: 1.0A
  • Reverse polarity protection
  • Activation function
  • Auto-detect charging function
  • Over-charging protection
  • Short circuit protection
  • Piano wire spring
  • Steel cathode with low resistance and hard chromium plating processing for a more precise charging voltage
  • Certified by RoHS, CE and FCC
Comes with:
  • Efest Slim K1 Charger
  • USB C Cable
Note: Batteries sold separately. The charger does not include batteries.

Write a review

Note: HTML is not translated!
Bad Good
reCAPTCHA verification failed! Please try again.
Tags: hardware , chargers