ColdBye Heated Vest Battery Pack 𝟕.𝟒𝐕 5𝐀 𝟐𝟎𝟎𝟎𝟎𝐦𝐀𝐡, Type-C and USB 5V Output, PD 30W Fast-Charging with 7.4V Tri-Size DC Built-in Ports (3.5 mm / 3.8 mm / 4.0 mm) for Heated Jacket
$33.24
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$33.24
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by vkm-bayern.de
Free 30-day returns Details
Product details
| Management number | 209150647 | Release Date | 2026/03/29 | List Price | $13.30 | Model Number | 209150647 | ||
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| Category | |||||||||
- 【EXCLUSIVE TRI-SIZE DC PORTS – NO ADAPTER NEEDED】 The only 7.4 V heated-gear battery pack with three native DC jacks (3.5 mm, 3.8 mm, 4.0 mm) built directly into the housing. No dangling cables, no adapters to lose—just plug & heat. Compatible with most 7.4 V and 5V heated vests and jackets
- 【FAST PD 30 W RECHARGE & UNIVERSAL CHARGING】Refuel fully in ≈ 2.9 hours via USB-C PD 30 W input (0 → 100 %, charger not included). Supports multiple protocols (PD 3.0, QC 3.0, FCP, SCP) to power everything from heated gear to phones, tablets & cameras
- 【SMART LED DISPLAY – REAL-TIME INSIGHT】Advanced digital readout shows battery percentage (1 % steps), voltage, and current per port. Auto-wake when connected and auto-sleep when idle for optimized energy use. Stay in control of your power at a glance
- 【POWER YOUR GEAR + DEVICES SIMULTANEOUSLY】7.4 V DC output keeps heated apparel running steadily while USB-A and USB-C PD ports fast-charge your phone or tablet up to 30 W combined. Smart power management balances output automatically for maximum efficiency and safety
- 【SAFE & RELIABLE 20000 mAh CAPACITY】High-density Li-poly cells deliver up to 10 hours of 7.4 V heat on low or multiple device charges on the go. Certified by UL2056 / FCC / CE / RoHS with multi-layer protection against over-charge, overheat & short circuits — built for cold-weather safety and performance
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