Great product
Works great with my heated vest. Battery lasts plenty long enough and even on high heat Read more
RIAFOX
RIAFOX DC Output 7 4V 20000mAh USB 5V2A Battery Pack Heated Clothing Women Men Jacket Coat Blanket Camping
$36.99$49.99
Sobre este artículo
- Superior 20,000mAh Extended-Life Battery: Go further with unmatched endurance. This high-capacity powerhouse delivers extended runtime for your heated gear, ensuring reliable warmth on even the longest outdoor expeditions or work shifts, far surpassing smaller power banks.
- Compact & Highly Portable Design: Maximize power without sacrificing portability. Despite its massive capacity, it retains a compact and lightweight form factor that stores easily in a pocket or backpack, making supreme warmth incredibly convenient to carry.
- All-in-One Universal Power Hub: Dual-purpose functionality for your essentials. The dedicated DC output reliably powers all major heated apparel brands, while the fast-charging USB-C port doubles as a power bank to keep your electronic devices charged on the go.
- Smart Digital Display for Power Management: Take command of your energy. The clear LED digital display provides real-time monitoring of the large battery's status, showing precise remaining percentage and charging progress for complete control and planning.
- Optimized for Consistent High Performance: Engineered to deliver stable, unwavering heat. It consistently provides reliable power output to keep you comfortably warm for hours in cold conditions, making it the trusted choice for demanding use.
Key details
- color_spec
- Black
- Connector Type
- USB Type A, USB Type C
- Brand
- RIAFOX
- Battery Capacity
- 20000 Milliamp Hours
- Color
- Black
Dimensions and fit
- dimensions
- 3.6 x 2.7 x 1.3 inches
- weight
- 13.7 ounces
- product_dimensions
- 3.6 x 2.7 x 1.3 inches
- item_weight
- 13.7 ounces
Technical specifications
- item_model_number
- RTAX-018S
Item information
- Special Feature
- Digital Display, Fast Charging, Pocket Size
- batteries
- 1 Lithium Ion batteries required. (included)
- best_sellers_rank
- #13,969 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #564 in Cell Phone Portable Power Banks
- special_features
- Digital Display, Fast Charging, Pocket Size
- other_display_features
- Wireless
- manufacturer
- Shenzhen R-TAX Technology Co., ltd
- date_first_available
- August 23, 2025
Highlights
About this item
- Superior 20,000mAh Extended-Life Battery: Go further with unmatched endurance. This high-capacity powerhouse delivers extended runtime for your heated gear, ensuring reliable warmth on even the longest outdoor expeditions or work shifts, far surpassing smaller power banks.
- Compact & Highly Portable Design: Maximize power without sacrificing portability. Despite its massive capacity, it retains a compact and lightweight form factor that stores easily in a pocket or backpack, making supreme warmth incredibly convenient to carry.
- All-in-One Universal Power Hub: Dual-purpose functionality for your essentials. The dedicated DC output reliably powers all major heated apparel brands, while the fast-charging USB-C port doubles as a power bank to keep your electronic devices charged on the go.
- Smart Digital Display for Power Management: Take command of your energy. The clear LED digital display provides real-time monitoring of the large battery's status, showing precise remaining percentage and charging progress for complete control and planning.
- Optimized for Consistent High Performance: Engineered to deliver stable, unwavering heat. It consistently provides reliable power output to keep you comfortably warm for hours in cold conditions, making it the trusted choice for demanding use.
Ask about this product
De la marca
Product videos
Product video 1
Customer reviews
42 reviewsPositive
Rated 4.9/5 across 42 reviews — highly regarded by customers.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find that the power bank works well with heated vests, with one mentioning it provides power for 3-4 hours on high settings.
Generated from the text of customer reviews
Great product
Works great with my vest and coat. Read more
As expected!
Product worked as advertised. I love the display showing the percentage of charge. I like that it has USB2 and C. It fits in the chair pad nicely as well. Read more
From my home to yours, here's my take: Neutral buy!
This battery is small solid material and semi-compact, and it charges fairly quickly. It is great as a backup charger, and when I use it with my electric heated work jacket it does run for several hours with no problem. Also has a digital display showing you the percent of the battery always a plus rather then guessing. The only downside is the weight. It is heavier than I expected, and because of where the battery pocket sits on the jacket I find myself pulling and adjusting constantly my left side to balance it out. It definitely does the job, but the weight is something to keep in mind. Good overall, just heavy. Read more
Works well!
Works well with my heated chair. Keeps me warm out at my kids horse shows in the winter. Read more
Power bank for heated jacket
Great power strength. I purchased 2 so I never run out of power. Great product and reasonably priced. Read more
Replacement battery
Works great and very easy to use Read more
much more capacity
works great, power supply works much longer than the one that came with the device and at a fraction of the cost. save some money and go with this. Read more
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