Description

Efest Slim K1 Battery Charger

The Efest Slim K1 Battery Charger is a portable and convenient charger designed to recharge your batteries with ease. Its compact size and quality piano string construction make it perfect for on-the-go use.

Featuring a battery life LED indicator light, the Slim K1 charger keeps you informed about the charging status of your batteries. The LED light displays different colors to indicate the charging progress and when the batteries are fully charged.

The Slim K1 charger is equipped with a single slot 5V/1A micro USB charger, allowing you to power it up using a micro USB cable (included). It has an AC input power of AC 100~240V 50/60Hz and a DC output power of DC 5V 1A. The charger also supports DC input power of DC 5V 1A.

With a 1A CC current of 1000mA (+/-10%), the Slim K1 charger provides a reliable and efficient charging experience. It features an auto cut-off voltage of 4.20 (+/-0.05V) and a CV cut-off current of <100mA to ensure the safety and longevity of your batteries.

The charger has a standby current of <20mA and an activation current of 50mA~100mA. It also includes an auto recharge voltage of 4.10 (+/-0.10V) to maintain the optimal charging levels.

Operating within a temperature range of 0C ~ 40C, the Slim K1 charger ensures reliable performance even in various environments. It has a storage temperature range of -40C ~ 70C, allowing you to store it safely when not in use.

Quick Links:
Efest Slim K2 Battery Charger

Features:

• 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

Includes:

• 1 Efest Slim K1 Charger
• 1 Micro USB Cable