Efest SLIM K2 Charger

Efest SLIM K2 Charger Review

Efest SLIM K2 Charger

SLIM K2 Charger from Efest is a dual slot charger with Micro USB input and charges at 1A. Each slot is monitored independently to provide the most efficient charge. And the LED will indicate when your battery is charging and when the battery is fully charged. It features reverse polarity, short circuit, overcharge protection and many more safety features.

• Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650
• AC Input Power AC 100-240V 50/60Hz
• DC Input Power DC 5V 1A
• 1A CC Current 1000mA±10%
• Auto Cut-Off Voltage 4.2±0.05V
• CV Cut-Off Current <100mA
• Standby Current <20mA
• Activation Current 50mA~100mA
• Auto Recharge Voltage 4.10±0.10V
• Operation Temperature 0℃~40℃
• Storage Temperature -40℃~70℃

• 1 x K2 Intelligent Charger
• 1 x Micro USB Cable