Heated Apparel Support
Designed specifically for 12v graphene heated jackets and vests.
Power Banks
/ Shenzhen R-TAX Technology
Shenzhen R-TAX Technology Power Banks
These high-capacity 12v power banks are designed to power heated apparel and electronics. They feature digital displays and fast-charge USB-C ports
Featured listing
What stands out
Digital Display
The LED screen shows precise remaining battery levels.
DC Output
Dedicated DC ports provide the 12v power required for apparel.
In this directory
Specialized 12v Power Standards
These 18,400 mAh units provide high-capacity power for 12v applications. The listings emphasize compatibility with graphene heating elements and USB-C fast charging.
- 18,400 mAh capacity
- 12v DC output
- USB-C fast charge
- Digital LED display
- Slim portable design
- Heated vest compatibility
Why these models
This range
The range includes USB-C power banks, Power banks with LED displays, Slim power banks — the types these titles actually list.
Under the hood
Shenzhen R-TAX Technology models in this range lean on the details already in the listings: High capacity 12V battery for heated vests; Slim 12V battery pack for heated clothing.
Who picks these
USB-C power banks, Power banks with LED displays, Slim power banks is the split that matters in this Shenzhen R-TAX Technology range.
The useful split
The useful differences sit in USB-C power banks, Power banks with LED displays, Slim power banks, not in a brand slogan.
Products
2 power banks on this hub
Also in With LED displays USB-C
Notes
From this set
This 12v battery pack fits perfectly in my heated vest pocket.
The digital display is very clear and helps me track my remaining heat time.
It charges my phone quickly via USB-C while powering my jacket.
Quick answers
R-TAX Questions
What is the battery capacity?
These power banks have an 18,400 mAh capacity.
Can these power heated jackets?
Yes, they are designed for 12v graphene heated jackets and vests.
Does it show the battery level?
Yes, it features a digital LED display for battery status.
What output ports are available?
The units include USB, DC, and Type-C outputs.