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About Trufairs Trusted
Trufairs Trusted - Chosen by Real Customers
Trufairs Trusted products earn their badge through real customer feedback and repeat sales. Our team personally follows up after delivery to learn how each item performs in real homes. Only products with consistent satisfaction and proven quality make this list.
Real homes. Real feedback. Real trust.
Why we selected this product

Product Features

15,000–20,000mAh Capacity Options
Choose a battery capacity suited to your expected runtime and charging needs.
5V / 2A USB Output
Designed to power compatible heated camping chairs, blankets, and other USB devices.
Rechargeable Backup Power
Reuse the power bank for outdoor trips, travel, and everyday charging needs.
Portable Outdoor Companion
Compact power source reduces dependence on nearby wall outlets.
What to Expect
Rechargeable power
Built to recharge and supply portable USB power
Travel friendly
Compact backup power for outdoor and everyday use
USB output
Designed for compatible 5V USB-powered gear
Backup ready
Useful as a spare power source away from wall outlets
Description
Rechargeable Power Bank for Heated Camping Chairs & Blankets
Keep heated outdoor gear powered longer with this rechargeable USB power bank for heated camping chairs and blankets. Choose a 15,000–20,000mAh battery pack to run USB-powered heated camping chairs, heated blankets, hunting seat pads, heated apparel and other compatible heated gear, plus phones and tablets. Heated gear uses different voltage and connector requirements, so always match your device's required voltage, amperage, connector type, and port type to the battery pack you choose.
Choose Your Battery Pack
| Option | Battery Capacity (mAh) | Size | More Details |
|---|---|---|---|
| Black 20000 mAh USB Battery Pack 3.75"L x 2.25"W | 20,000mAh | 3.75 in L x 2.25 in W | Compact USB battery pack |
| Black 20000 mAh USB Battery Pack 5.3"L x 2.5"W | 20,000mAh | 5.3 in L x 2.5 in W x 1.2 in thick | 5V/2A output; Micro USB and USB-C ports |
| Black 20000mAh 5V/2A Battery Pack 3"L x 2.2"W | 20,000mAh | 3 in L x 2.2 in W | 5V/2A output |
| Black 20000mAh PD20W Heated Gear Power Bank 5.7"L x 2.7"W | 20,000mAh | 5.7 in L x 2.7 in W | 20W USB Power Delivery (PD20W) output for heated gear |
| Black 15000mAh 12V/5V Heated Apparel Battery Pack 3.9"L x 2.7"W | 15,000mAh | 3.9 in L x 2.7 in W | 12V and 5V output for heated apparel |
20,000mAh USB Battery Pack, 5.3 in L x 2.5 in W
- Capacity: 20,000mAh
- Output: 5V/2A
- Ports: Micro USB and USB-C
- Dimensions: 5.3 in L x 2.5 in W x 1.2 in thick
Key Features
- 15,000mAh and 20,000mAh battery capacity options for extended runtime on heated gear.
- 5V USB options for heated blankets, hunting seat pads, and other 5V-powered heated accessories.
- 12V/5V and 20W USB Power Delivery options for heated gear that needs a different output.
- Charges heated gear and everyday USB devices.
- Compact, portable build for camping, hunting, work, and outdoor events.
Compatible Uses
- 5V USB-powered heated camping chairs, heated blankets, and hunting seat pads.
- Heated apparel that runs on 12V or 5V (with the 12V/5V battery pack).
- Phones and tablets via the USB ports.
Not sure which battery pack fits your gear? Check the voltage and connector printed on your heated chair, blanket or apparel, then pick the matching option above.
Traveling With This Battery
Check the watt-hour rating and your airline's rules before travel. FAA guidance requires spare power banks to be carried in carry-on baggage, and lithium-ion batteries are limited by watt-hour rating.
Shipping & Returns
Free shipping on orders within the contiguous United States. Alaska, Hawaii, Puerto Rico and the U.S. Virgin Islands are excluded, so please contact us before ordering to these areas. Most orders are processed within 1–2 business days, and you will receive a tracking number by email as soon as your order ships. Delivery times are estimates and can vary by location and carrier.
Not the right fit? You can return it within 30 days of delivery for any reason, as long as it is in its original, unused condition. We provide a prepaid return label and charge no restocking fees. Heavy or oversized items (over 50 lb or longer than 59 inches) may have a return shipping fee. See our Return & Refund Policy and Shipping Policy for full details. For questions or warranty options, contact us at sales@trufairs.com or 1-844-833-3267 before you order.
What "Trufairs Selected" Means
We selected this product carefully — not randomly. Each Trufairs Selected item is reviewed with attention to quality, usefulness, and overall value, so you can shop with more confidence.
Frequently Asked Questions
Find answers to commonly asked questions below.
After Sales Support
We are here for any help you may need after your purchase. Contact TruFairs by phone at +1-844-833-3267 or email sales@trufairs.com for assistance with product use, assembly, installation, or troubleshooting. We also offer free returns within 30 days of delivery for added peace of mind.
Shipping & Risk-Free Shopping
Fast & Reliable Shipping
Most orders are processed within 24 hours, with standard processing taking 1–2 business days. Orders are typically shipped the same or next business day using trusted carriers.
30-Day Easy Returns
If you’re not completely satisfied, you may return your product within 30 days of delivery. We accept returns for any reason, and standard returns include free prepaid return shipping with no restocking fees.
Secure & Risk-Free Purchase
Your payment is protected with secure encryption. If anything goes wrong, our support team is here to make it right — no risk on your side.