Efest K2 Slim Charger
Efest Slim K2 Charger is a high quality, dual slot Li-Ion battery charger that features a portable design with 1A charging, MicroUSB input and a LED indicator light. The Efest can charge most Li-ion batteries that run 3.6 to 3.7 3.6V/3.7V with its spring action contact that can adjust to many sizes.
Features:
- Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650
- Portable Design with Quality Piano Strings - 15,000+ Tensile Test
- Features over-current, over-voltage, short-circuit, and reverse polarity protection
- Battery Life LED Indicator Light
- Dual Slot 5V/1A Micro USB Charger
- Each Slot monitors independently
- 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
- Fire Retardant Shell
- Batteries Not Included
Includes:
- 1 Efest Slim K2 Charger
- 1 Micro USB Cable