20000mah Power Bank 12V DC Output Portable Battery External Charging Variable Speed Charger For iPhone Air Conditioned Clothing
Designed for air conditioning suit/fan suit, designed with 12V/7.4V output DC3.8 x 1.35mm interface, providing 4 speed adjustment.20000 mAh large capacity, for scenes that require long working hours.
Features dual-circuit output module that retains the 5V standard USB universal connector and can be used as a regular rechargeable treasure.Charge the rechargeable treasure, only need 5V/2A common cell phone charger, convenient for customers.
The input port is a high-quality Type-C flat port with a small failure rate, most cell phones are also of this kind, and the cable is universal.
Supports 12VDC round-port output
Supports 7.4VDC round-port output
Support USB output
support Type-C input
With LED light display
With 4 gear adjustment
Package Included:
1x Power Bank
1x Micro USB Cable
1x User Manual
