Case for power bank KA4 for 4 batteries 18650 on 2USB, Micro-USB, Type-C + support QC3.0, 22.5W

Housing for power bank KA4 for 4 18650 batteries – it is a reliable choice for creating a powerful and functional power bank. This case allows the use of up to four 18650 batteries, providing high capacity and long-lasting operation. The use of batteries without points is supported, which expands the options for choosing power elements.

Features of the KA4 case:

• Ultra-fast charging: Support for modern charging technologies allows you to quickly recharge your devices.
• Type-C input port: Provides versatility and compatibility with modern charging devices.
• Outgoing Fast Charging Protocol: Supports multiple fast charging protocols including PD3.0, QC4.0+, AFC, FCP, SCP, making the device compatible with a wide range of modern gadgets.
• Flashlight function: Convenient to use in the dark or in emergency situations.
• LED indicator: Helps monitor the charge level and battery status.
• OUT1 and OUT2 ports: Provide simultaneous charging of two devices.

Technical characteristics:

• Output: 5V4.5A/4.5V5A/9V2A/12V1.5A
• Outgoing fast charging protocol:
  • Support PPS/PD3.0/PD2.0
  • Support QC4+/QC4/QC3.0/QC2.0
  • AFC support
  • FCP support
  • SCP support
  • PE2.0/PE1.1 support
  • SFCP support
  • Support for low-voltage direct charging

Applications: The KA4 power bank housing is ideal for creating high power personal power banks. With such a device, you will always be able to quickly charge a smartphone, tablet or other gadget, keeping them in working order. Visit the WST online store to purchase this case and provide your devices with a reliable power source.