Efest K4 - 4-Bay Battery Charger

Stylish & eye-catching design, high-quality fire-retardant material which is incredibly lightweight and conveniently portable.

Specifications:

• Input: DC 5V 2A
• ABS Fireproof Materials
• Type-C USB line
• 1A x 2 or 4 X 0.5A charging
• Lithium cell from 10440 to 18650 21700 20700 26650
• Operation temperature: -40°C – +70°C
• LED indicator description
• Auto-detect charging current: 2 X 1.0A/ 1 X 1 – 0A /4 X 0.5A/3X 0.5A
• Safe charging mode: CC & CV
• Safe and convenient USB charger (5V 2A)
• Monitors and charges each slot independently
• Low voltage smart activation recovery function
• Incredibly lightweight and conveniently portable

Box Content:

• 1x Efest Slim K4 USB-C Vape Battery Charger

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

 Batteries NOT included.