Efest K1 Slim Charger
The Efest K1 Slim charger is a lightweight micro-USB powered li-ion charger. The K1 charges at up to 1A depending on the power supplied to the charger. A white LED indicates the battery is charging while a blue LED indicates a finished charge. Great option for charging your batteries at home on the go.
Features:
- 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
- (***Batteries Not Included***)
- Compatible with 10440/14500/14650/16340/16650/17650/17670/17350/18490/18500/18650/26650/26500 cells
- Features over-current, over-voltage, short-circuit, and reverse polarity protection
- Piano Wire Spring Provides Smooth Sliding Action - 15,000+ Tensile Test
- Chromium Plated Steel Cathode Insures Low Resistance While Achieving A More Precise Charging Voltage
- DC Input: 5V 1A
- Output current: 1A
- Auto cut-off voltage: 4.2V+-0.05V
- Auto recharge voltage: 4.10+-0.1V
Includes:
- 1 K1 Slim Charger
- 1 Micro USB Cable