ColdBye PD 30W πŸ•.πŸ’π• 5𝐀 πŸπŸŽπŸŽπŸŽπŸŽπ¦π€π‘ Battery Pack for Heated Vest Built-in 3 DC Size Adapter, DC 7.4V Power Bank for Heated Vest and Jackets with LED Display

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$37.48
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$37.48
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212238506 Release Date 2026/04/06 List Price $14.99 Model Number 212238506
Category
  • 【Exclusive Tri-Size DC Ports – No Adapters Needed】The only heated vest battery pack with three native 7.4 V DC jacks (3.5 mm, 3.8 mm, 4.0 mm) built right in. No dangling adapter cables, no extra bulk, and nothing to lose. Just plug and playβ€” compatible with most 7.4 V heated jackets and vests
  • 【Power Heat + USB Devices at the Same Time】Run your 7.4 V heated garment while charging your phone or tablet through USB-A and USB-C simultaneously. Stay warm and connected all day without unplugging your jacket to top up your devices. (Note: two DC garments at once are not supported.)
  • 【Pro-Grade LED Display for Total Control】Smart digital meter shows battery level in 1% steps plus real-time voltage and current per port. Press once to switch between battery %, current, and voltage.β€”no more β€œ50% then sudden shutdown” surprises
  • 【30 W PD Fast Recharge + Certified Safety】USB-C PD in/out up to 30 W (5–20 V) recharges the pack 0β†’100% in β‰ˆ2.9 h with a 30 W charger (β‰ˆ5.8 h @15 W; β‰ˆ8.7 h @10 W). Multi-protection meets UL2056 / FCC / CE / RoHS standards to prevent over-charge, over-discharge, short-circuit, and overheating. Compact size (3.62Γ—2.70Γ—1.31 in, 0.69 lb) makes it pocket-friendly and travel-ready
  • 【True 20,000 mAh – All-Day Warmth】High-density cells deliver dependable heat for up to β‰ˆ12 h (Low), β‰ˆ9 h (Medium), or β‰ˆ6 h (High), plus about 4 full recharges for an iPhone 15 Pro. Optimized to reduce voltage drop late in the cycle, so your jacket stays warmer for longer

Brand ColdBye
Color Black
Voltage 5 Volts
Portable Yes
Model Name KXGL-B23G
Unit Count 1.0 Count
Item Weight 11.2 ounces
Manufacturer Shenzhen Kaixuanguilai new energy Co., Ltd
Model Number KXGL-B23G
Power Source Corded Electric
Warranty Type Limited Manufacturer
Connector Type USB Type A, USB Type C
Output Current 3 Amps
Item Dimensions 3.62 x 1.31 x 2.7 inches
Number of Ports 3
Antenna Location Heated Jacket, Heated Vest, Phone
Battery Capacity 20000 Amp Hours
Number of Outlets 1
Compatible Devices Smartphone
Battery Charge Time 3 Hours
Is Product Cordless No
Warranty Description 2 Year Manufacturer
Item Dimensions L x W x Thickness 3.62"L x 1.31"W x 2.7"Th
Other Special Features of the Product Auto Shut-Off, Digital Display, Fast Charging, Lightweight

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4.7 out of 5
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42 ratings | 17 reviews
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