Efest Slim K1 Battery Charger

Description

The Slim K1 from Efest is a single-slot charger for 3.6V and 3.7V lithium batteries, taking power through a Micro USB input at 1A. An LED indicator shows when a battery is charging and when it is fully charged, and the charger includes reverse polarity, short circuit and overcharge protection. Listed cell sizes run from 10440 through 26650, including 18650, 20700 and 21700.

Efest Slim K1 Battery Charger The Efest Slim K1 Charger is a high quality with a cost-efficient and portable design. The Efest Slim K1 Charger is a single slot charger with Micro USB input and charges at 1A. The LED indicates when your battery is charging and when the battery is fully charged. Unleash the full potential of your batteries with the Efest Slim K1 Battery Charger! With its compact and efficient design, this single slot charger boasts a 1A charging speed and a convenient Micro USB input. You'll always know when your batteries are ready for action with its LED indicator. Say goodbye to waiting and hello to adventure - charge on the go with the Efest Slim K1 Battery Charger! Boost your charging game with the Efest Slim K1 Charger! Designed for thrill-seekers who never back down from a challenge, this charger offers reverse polarity, short circuit, and overcharge protection. Get ready to conquer any adventure with its ability to charge various 3.6V/3.7V lithium batteries, perfect for electronic cigarettes, flashlights, electric tools, and more. Don't wait, take charge now! Features and Specs: Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 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

Specifications

Country of Origin

United States of America