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Item #:
228545842
ColdBye 7.4V Battery Pack for Heated Vest, Mobile Warming Battery 10000mAh for Heated Clothing with LED Display Compatible with Major Heated Clothing
Item #:
228545842
INR 3273
Price Details
Price
INR 3273
M.R.P. INR 3273
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 23
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What Stands Out
High Capacity
With a 10000mAh capacity, this battery pack ensures extended heating times, allowing users to enjoy warmth for longer periods without frequent recharges.
LED Display
The built-in LED display provides real-time battery status, empowering users with instant information on remaining power, making it easy to manage heating needs.
Universal Compatibility
Designed to be compatible with major heated clothing brands, this battery pack is versatile, offering seamless integration with various heated vest styles for convenience.
Product Details
| Connector Type | USB Type A, USB Type C |
| Battery Capacity | 10000 Amp Hours |
| Other Special Features of the Product | Auto Shut-Off, Digital Display, Fast Charging, Lightweight |
| Voltage | 7.4 Volts |
| Power Source | Corded Electric |
| Amperage | 3 Amps |
| Number of Ports | 2 |
| Portable | Yes |
| Compatible Devices | Smartphone |
| Output Wattage | 10 Watts |
| Antenna Location | Heated Jacket, Heated Vest, Phone |
| Item Dimensions L x W x Thickness | 3.7"L x 0.7"W x 2.5"Th (9.4 x 1.8 x 6.4 cm) |
| Unit Count | 1.0 Count |
| Item Dimensions | 3.7 x 0.7 x 2.5 inches (9.4 x 1.8 x 6.4 cm) |
| Brand | ColdBye |
| Model Name | RTAX-013S |
| Model Number | RTAX-013S |
| Number of Items | 1 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Manufacturer | Shenzhen R-TAX Technology Co., Itd |
| Color | Blue |
| Special Feature | Auto Shut-Off, Digital Display, Fast Charging, Lightweight |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Outdoor Enthusiasts
Perfect for hikers and campers needing warmth during cold weather adventures with heated clothing.
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Construction Workers
Ideal for laborers working outdoors who require additional warmth to stay comfortable and focused on the job.
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Chronic Cold Sensitivity
Beneficial for individuals who are sensitive to cold, providing heating solutions for daily activities.
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Casual Users
Not suitable for users who only occasionally require warmth, as it may be overkill for their needs.
Product Description
ColdBye 7.4V Battery Pack for Heated Vest, Mobile Warming Battery 10000mAh for Heated Clothing with LED Display Compatible with Major Heated Clothing Brands
Have any Query? Chat with us
Customer Questions & Answers
-
Question: How to Shop ColdBye 7.4V Battery Pack for Heated Vest, Mobile Online From Ubuy?
Answer: It’s easy to shop ColdBye 7.4V Battery Pack for Heated Vest, Mobile online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is ColdBye 7.4V Battery Pack for Heated Vest, Mobile Available to Shop Online in India?
Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The ColdBye 7.4V Battery Pack for Heated Vest, Mobile is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
ColdBye Portable Power Banks RTAX-013S Editorial Review
The ColdBye 7.4V Battery Pack for Heated Vest is garnering rave reviews from customers who are impressed by its performance, convenience, and compatibility with various heated clothing brands. Users have highlighted that the battery's higher voltage allows for optimal heating, quickly warming up clothing to a comfortable temperature—a significant improvement over standard lower-voltage power banks. Customers appreciate the portable and slim design, which adds minimal bulk to pockets or bags, making it ideal for outdoor activities such as hiking and camping. The LED display, which indicates battery life remaining, has been noted as a particularly useful feature for preventing unexpected power outages. With an operational time of 6-8 hours on medium settings, and still able to provide warmth on high settings through extensive use, users feel confident in relying on this battery for cold weather excursions. Additionally, the inclusion of a USB output port offers flexibility, allowing users to charge their phones in emergencies, further enhancing its practicality. Many reviewers have also remarked on the fast charging capability, stating that it takes around two hours to charge fully. Although some noted it charges slightly slower compared to original batteries, the benefits far outweigh this minor drawback. Overall, the ColdBye battery is recognized as a reliable, durable, and essential component for anyone using heated apparel. **
Customer Reviews & Ratings
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Pros
- Higher voltage for optimal heating, outperforming standard 5V power banks.
- Slim and lightweight design that is comfortable and portable.
- LED display for easy battery life monitoring.
- Long operational time (6-8 hours) on medium settings.
- Quick charging capability (approximately two hours).
- Compatibility with various heated clothing brands and features multiple charging ports (USB-A, USB-C, and 7.4V).
Cons
- Slightly slower charging compared to some original batteries.
Platform Trust & Buyer Confidence
PC
Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer
“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer
“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
SP
siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
INR 3273
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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