| Brand | HIMONI |
|---|---|
| Manufacturer | Shenzhen R-TAX Technology Co.,Itd |
| Model | RTAX-021X |
| Model Name | RTAX-021X |
| Compatible Devices | Heated Vest |
| Special features | Over Charging Protection |
| Voltage | 7.4 Volts |
| Batteries included | Yes |
| Batteries Required | No |
| Battery Capacity | 20000 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Number of Ports | 3 |
| Manufacturer | Shenzhen R-TAX Technology Co.,Itd |
| Item model number | RTAX-021X |
| Product Dimensions | 10.16 x 6.86 x 2.54 cm; 358 g |
| ASIN | B0FP4FLV42 |
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Sold by: WiKT
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Returnable until 31 Jan 2026
Returnable until 31 Jan 2026
For the 2025 holiday season, eligible items purchased between 1 November and 31 December 2025 can be returned until 31 January 2026.
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𝟳.𝟰𝗩/𝟱𝗩 𝟮𝟬𝟬𝟬𝟬𝗺𝗔𝗵 Heated Vest Battery Pack for ORORO, for Venustas, Power Bank with LED Display for Heated Vests, Jackets, and Hoodies
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To see product details, add this item to your cart. You can always remove it later.
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| Brand | HIMONI |
| Battery capacity | 20000 Milliamp Hours |
| Colour | Black |
| Special feature | Over Charging Protection |
| Voltage | 7.4 Volts |
About this item
- 20000mAh Fast Charge Battery Pack - Enjoy up to 12 hours of continuous warmth when paired with USB 5V/7.4V DC heated apparel. This powerful heated vest battery pack can fast charge an iPhone 15 or Galaxy S23 up to 3.5 times (up to 18W). For rapid recharging, we recommend using a 5V/3A, 9V2A, or higher power adapter, allowing you to fully recharge in just 6 hours—saving you time while keeping you cozy.
- Universal Compatibility - Compatible with ORORO and Venustas heated apparel, as well as all USB 5V heated vests and most 7.4V DC heated apparel with 4.0mm, 3.8mm, or 3.5mm connectors (using the adapter cable included). The USB and Type-C ports can also charge phones and other mobile devices. The LED display allows for easy monitoring of remaining battery life. Note: No DC 12V output.
- Lightweight as 11.4oz - The HIMONI 20000mAh battery pack for heated vest boasts 87% more capacity than other models on the market while weighing only 11.4oz. It is 20% lighter and 35% smaller than comparable batteries, making it the perfect choice for those who prioritize portability without sacrificing power.
- Reliable and Safe - Certified by UL, FCC, RoHS, and CE for safety and compliance. This heated vest battery pack features built-in overcharge and overload protection, ensuring a longer lifespan and enhanced safety performance compared to other batteries.
- Risk-Free Purchase - You will get 1 x 20000mAh battery pack for heated vest, 1 x Instruction Manual, 1 x Type-C Cable, 1 x 4.0mm to 3.5mm DC Changeover Cable, and 1 x 4.0mm to 3.8mm DC Changeover Cable. We stand behind our product and offer comprehensive support for any inquiries or issues you may encounter during use.
Product information
Technical Details
Additional Information
| Batteries | 1 Lithium Polymer batteries required. (included) |
|---|---|
| Date First Available | Sept. 2 2025 |
| Customer Reviews |
4.6 out of 5 stars |
| 鶹 Rank |
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