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Efest SLIM K4 Battery Charger
Description
SLIM K4 Charger is a intelligent charger that with a Type-C USB charging port. It is compatible with Lithium IMR 3.6V/3.7V batteries: 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 26500, 26650, 20700, 21700. LED indicator will show you the status of charger: indicator turns blue in standby mode/full charged, white color in charging. SLIM K4 Charger is designed with some smart functions, such as auto-detect charging, monitors and charges each slot independently, low voltage smart activation recovery function, 0V activation recovery function. Besides, it is safe for you to use with built-in intelligent protection chip.
Efest SLIM K4 Battery Charger available to order Online from Vape Gate UAE with a unique Delivery service in UAE, Abu Dhabi, Dubai, Al Ain, Ras Al Khaimah, Ajman, Sharjah, Ruwais
SLIM K4 Charger is a intelligent charger that with a Type-C USB charging port. It is compatible with Lithium IMR 3.6V/3.7V batteries: 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 26500, 26650, 20700, 21700. LED indicator will show you the status of charger: indicator turns blue in standby mode/full charged, white color in charging. SLIM K4 Charger is designed with some smart functions, such as auto-detect charging, monitors and charges each slot independently, low voltage smart activation recovery function, 0V activation recovery function. Besides, it is safe for you to use with built-in intelligent protection chip.
Efest SLIM K4 Battery Charger Specification:
| Brand | Efest |
| Product Name | SLIM K4 Charger |
| Compatible with | Lithium IMR 3.6V/3.7V batteries: 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 26500, 26650, 20700, 21700 |
| Input Power | DC 5V 2A |
| 2*1A CC Current | 2000mA±10% |
| 1*1A CC Current | 1000mA±10% |
| 4*0.5A/3*0.5A CC Current | 500mA±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 | 0℃~40℃ |
| Storage Temperature | ﹣40℃~+70℃ |
| Auto-detect Charging Current | 2×1.0A/1×1.0A/4×0.5A/3×0.5A |
Efest SLIM K4 Battery Charger Features:







Efest SLIM K4 Battery Charger Includes:
- Efest Slim K4 Battery Charger
- USB Cable
- User Manual

Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.