Gokozy 7.4V Power Bank For Heated Jacket
Experience the warmth and comfort of your Gokozy Heated Jacket to the fullest with our specially designed 7.4V Power Bank. It's not just a power source, it's a companion for your winter adventures
Boasting a huge 5000 mAh capacity, this power bank ensures your heated jacket delivers consistent warmth for extended periods. Never let the cold hinder your outdoor experiences again
Safety is our priority. Our power bank features built-in safeguard systems that protect your vest from over-current, overheating, and overcharge. Enjoy peace of mind while you stay warm
But it's not just for your jacket. This versatile power bank also doubles as a phone charger, making it a handy accessory for all your outdoor activities. Stay connected while you stay cozy with Gokozy
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Estimated Delivery:Aug 02 - Aug 06
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Free Shipping, Free Returns in the U.S.
Gokozy 7.4V Power Bank For Heated Jacket
Gokozy 7.4V 5000mAh Power Bank for Heated Jacket
The official 7.4V 5000mAh power bank designed for Gokozy 7.4V Heated Jackets. Engineered to deliver higher voltage for deeper, faster heat across multiple zones β with built-in safety circuits and a USB port that also charges your phone on cold-weather adventures.
| Output (Heating) | 7.4V DC |
| Output (USB) | 5V / 2A (for phone charging) |
| Capacity | 5000mAh |
| Heating Runtime | Up to 8 hours on Low / 5 hours on Medium / 3 hours on High |
| Charging Time | About 5 hours |
| Phone Charging | Yes β built-in USB-A output |
| Certification | UL Certified Li-ion cells |
| Power Indicator | LED battery-level display |
This 7.4V power bank is designed for Gokozy 7.4V Heated Jackets, including:
- Men's Heated Jacket 7.4V (Clearance)
- Men's Heated Jacket with Hoodie
- Men's Heated Fleece Jacket 7.4V
- Other Gokozy 7.4V heated jackets
Important: Please confirm your jacket uses a 7.4V battery before purchasing. This power bank is not compatible with 5V USB-powered heated apparel (such as our heated vests, body warmers or scarves). If you need a 5V power bank, see our 5V Power Bank for Heated Vest. For heated gloves, see the 7.4V Battery for Heated Gloves.
- Over-current protection β automatically cuts power if current exceeds the safe range.
- Over-temperature protection β stops charging/discharging if the power bank overheats.
- Over-charge protection β prevents damage when the battery reaches full capacity.
- Short-circuit protection β safeguards both the power bank and your jacket.
- UL-Certified Li-ion cells β tested to international safety standards.
Actual runtime depends on outside temperature, heat level and how many heating zones are switched on:
- Low heat β up to 8 hours of warmth, ideal for long winter days outdoors.
- Medium heat β about 5 hours, good for skiing, snowboarding and outdoor work.
- High heat β about 3 hours, for rapid warm-up or extreme cold.
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1Γ 7.4V 5000mAh Power Bank
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1Γ Charging Cable
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1Γ User Manual
Q: How long does it take to fully charge the power bank?
A: About 5 hours from empty to full. The LED indicator will show full when charging is complete.
Q: Can I take this power bank on a plane?
A: A 5000mAh 7.4V power bank is well under the 100Wh airline limit and can normally be carried in your hand luggage. Always check your airline's latest policy before flying.
Q: Does it work as a regular phone charger?
A: Yes. The built-in USB-A port outputs 5V/2A, so it works with any standard USB device β phones, earbuds, smartwatches.
Q: Will this power bank work with other brands of heated jackets?
A: This power bank is designed and tested for Gokozy 7.4V Heated Jackets. We do not recommend using it with other brands, as connector shapes and voltage requirements vary.
Q: How should I store the power bank in the off-season?
A: Store at about 50% charge in a cool, dry place. Recharge every 3 months to keep the cells healthy and extend battery life.
Q: What's the difference between the 7.4V power bank and the 5V power bank?
A: 7.4V is for our heated jackets and heated gloves (which need higher voltage for stronger, faster heat). 5V is for our heated vests, body warmers and scarves. Always match the voltage to your product.
Q: My power bank is no longer holding charge. Is it covered?
A: Yes β Gokozy power banks come with a 1-year limited warranty against manufacturing defects. Contact support@gokozywear.com with your order number.
