ColdBye 7.4V/5V 20000mah PD 30W Battery Pack for Heated Vest Built-in 3 DC Size Adapter, 𝟕.𝟒𝐕/5𝐀 𝟐𝟎𝟎𝟎𝟎𝐦𝐀𝐡 Fasting Charging Battery Pack for Heated Jackets with LED Display
$29.99
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$29.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by democodigos.pollafutbol.co
Free 30-day returns Details
Product details
| Management number | 217187818 | Release Date | 2026/04/19 | List Price | $12.00 | Model Number | 217187818 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Exclusive Tri-Size DC Ports – No Adapters Needed】The only heated-apparel battery with three built-in 7.4 V DC jacks (3.5 mm, 3.8 mm and 4.0 mm). Forget loose adapter cables and pocket bulk—just plug and go. Compatible with most 7.4 V heated vests and jackets
- 【30 W USB-C PD Fast Charge & Certified Safety】USB-C PD In/Out up to 30 W (5 V 3 A, 9 V 3 A, 12 V 2.5 A, 15 V 2 A, 20 V 1.5 A) charges the pack 0 → 100 % in ≈ 2.9 h if with a 30 W charger(Wall charger not included.). Built-in BMS meets UL2056, FCC, CE, and RoHS standards for over-charge, over-temp, and short-circuit protection
- 【Precision LED Display with Real-Time Readouts】Professional-grade LED meter shows battery level in 1 % increments plus live voltage and current per port. Tap once for DC, twice for USB/Type-C. Auto-wake and auto-sleep functions prevent power drain for maximum efficiency
- 【Power Your Heat & Charge Devices Simultaneously】Run your 7.4 V heated garment while fast-charging your phone or tablet through USB-A and USB-C at the same time. Stay warm and connected all day—no need to unplug your jacket to charge your tech. (Two DC outputs at once not supported.)
- 【True 20 000 mAh Capacity for All-Day Warmth】High-density cells deliver steady heat for ≈ 6 h on High, 9 h on Medium, or 12 h on Low (depending on garment). Also recharges an iPhone 15 Pro ≈ 4 times. Engineered to minimize voltage drop so your jacket stays hot until the last percent
| Brand | ColdBye |
|---|---|
| Color | Jet black |
| Voltage | 7.4 Volts |
| Portable | Yes |
| Model Name | KXGL-B23G |
| Unit Count | 1.0 Count |
| Item Weight | 0.7 Pounds |
| Manufacturer | Shenzhen Kaixuanguilai new energy Co., Ltd |
| Model Number | KXGL-B23G |
| Power Source | Corded Electric |
| Warranty Type | Limited Manufacturer |
| Connector Type | Usb |
| Output Current | 3 Amps |
| Item Dimensions | 3.6 x 2.7 x 1.3 inches |
| Number of Ports | 3 |
| Antenna Location | Heated Vest Power Supply |
| Battery Capacity | 20000 Milliamp Hours |
| Number of Outlets | 1 |
| Compatible Devices | Heated Vest, Smartphone, heated jacket |
| Battery Charge Time | 3 Hours |
| Is Product Cordless | No |
| Warranty Description | 1 |
| Item Dimensions L x W x Thickness | 3.6"L x 2.7"W x 1.3"Th |
| Other Special Features of the Product | Auto Shut-Off, Digital Display, Fast Charging, Lightweight, Short Circuit Protection |
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