Efest Slim K1 Charger

Efest Slim K1 Charger Description:

The Efest Slim K1 Charger is a high quality and portable single bay charger with micro USB input that has a fast charging speed of 1.0A. The Slim K1 is designed with a spring made by piano wire, providing a smooth sliding action when installing and removing batteries. The steel cathode with low resistance and hard chromium plating processing allows for a more precise charging voltage.

Specifications:

• Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18500, 18650, 20700, 26500, 26650
• Portable design with quality piano strings
• Battery life LED indicator light
• Single slot 5V/1A micro USB charger
• AC input power: AC 100~240V 50/60Hz
• DC output power: DC 5V 1A
• DC input power: DC 5V 1A
• 1A CC current: 1000mA (+/- 10%)
• Auto cut-off voltage: 4.20 (+/- 0.05V)
• CV cut-off current: <100mA
• Standby current:: <20mA
• Activation current: 50mA~100mA
• Auto recharge voltage: 4.10 (+/- 0.10V)
• Operation temperature: 0C~40C
• Storage temperature: -40C~70C
• Fast charging mode: 1.0A
• Reverse polarity protection
• Activation function
• Auto-detect charging function
• Over-charging protection
• Short circuit protection

• 1 x Efest Slim K1 Charger
• 1 x USB cable