Name: Best Efest SLIM K4 Charger
SKU: 9905
Availability: InStock

Best Efest SLIM K4 Charger

Superior craftsmanship is evidenced by springs made of piano wire; steel cathode with low resistance and hard chromium plating to achieve a more precise charging voltage; and 15,000+ spring testing for quality assurance.

Efest SLIM K4 Charger Features:

1. Fast charging mode: 1.0A (4.2V 2pcs x 1.0A)
2. Install a 3.6V or 3.7V lithium battery in another size
3. Reverse polarity protection
4. Activation
function 5. Automatic detection function charging
6. Overcharge
protection 7. Short circuit protection

Best Buy Efest SLIM K4 Charger In Dubai UAE

The Efest SLIM K4 Charger is conveniently portable and user friendly. LED indicators indicate when the changer is in the standby mode;charging; or is fully charged. It charges the batteries automatically within a matter of seconds and is designed with both CC and CV safe charging mode. The slots and monitors charge independently. USB-C port reduces the heat while charging.

Superior craftsmanship is evidenced by springs made of piano wire; steel cathode with low resistance and hard chromium plating to achieve a more precise charging voltage; and also 15,000+ spring testing for quality assurance.

Parameters:

AC input power: AC 100-240V 50 / 60Hz
DC output power: DC 5V 1A
Auto cut-off voltage 4.20 ± 0.05V
Standby current: <20mA
Auto recharge voltage: 4.10 ± 0.10V
Storage Temperature : -40 ° C ~ + 70 ° C
DC input power: DC 5V 1A
1A CC current: 1,000mA ± 10%
CV cut-off current <100mA
Activation current: 50mA ~ 100mA
Operation Temperature: 0 ° C ~ 40 ° C

Six protection levels :

Short Circuit protection
Automatic over-charging
Automatic over-discharging
Also Reverse polarity
OV activation recovery function
Hardware and software double protection
Global Insurance technical support with FCC,CE and also RoHS certifications.

Always read the manufacturer’s instruction before using.

Specifications:

Auto-detect charging current: 2X 1.0A/ 1X1.0A/4X0.5A/3X0.5A
Safe charging mode: CC & CV
Safe and convenient USB charger (5V 2A)
Monitors and also charges each slot independently
Low voltage smart activation recovery function
Incredibly lightweight and also conveniently portable