The Efest Slim K2 Dual Battery Charger is a high quality, cost-efficient, portable charger capable of charging 2 cells at any one time. Featuring Micro USB allowing for 1 amp charging. Each battery bay is monitored independently to provide an efficient charge of each battery. There is an LED indicator to show the current charge level of each battery. In build into each charger is a range of protections to promote safer battery charging. Included protections are reverse polarity detection, overcharge protection, short circuit protection, amongst others. A great charger for everyday use and perfect for those trips away in thanks to its small size and quality design.
Compatible with 18650 vaping mod batteries. Also Compatible with 10440 / 14500 / 14650 / 16340 / 17335 / 17500 / 17670 / 18350 / 18490 / 18500 / 18650 / 18700 / 20700 / 21700 / 22650 / 25500 / 26650 3.6V/3.7V Li-ion batteries
Efest Slim K2 Parameters
- Input: AC 100~240V 50/60Hz
- Standby Current: <20.0mA
- Activation Current: 50mA – 100mA
- Compatible With: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650
- Auto Cutoff Voltage: 4.20V ± 0.05V
- Auto Recharge Voltage 4.10V ± 0.10V
- Operation Temperature: 0°C ~ 40°C
Charge your batteries with the Efest Slim K2 Charger. The Efest Slim K2 Charger is high quality with a cost-efficient and portable design. The Efest Slim K2 Charger is a dual-slot charger with Micro USB input and charges at 1A. Each slot is monitored independently to provide the most efficient charge. The LED indicates when your battery is charging and when the battery is fully charged. The Efest Slim K2 Charger features reverse polarity, short circuit, overcharge protection and many more safety features. The Efest Slim K2 Charger can charge different types of 3.6V/3.7V lithium batteries commonly used in electronic cigarettes, flashlights, electric tools, and more.
- Portable Design with Quality Piano Strings
- Battery Life LED Indicator Light
- Dual 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
It comes with:
- 1xSlim K2 charger body
- 1xUSB cable
- 1xOperation manual
- It doesn’t come with battery, please buy it separately.
- You can choose another charger model in Guardian Vape.
- Take the batteries out of the charger after the power has been turned off
- Do NOT leave batteries charging unattended/overnight
- Do not make any changes to the charger, charger accessories or connectors, as this could cause an electrical shortage, fire or over-heating during charging
- Ensure you only use the charger in accordance with the manufacturer’s instructions
- Use only rechargeable batteries or PCB batteries. Other types of batteries may cause personal injury
All images from the manufacturer.