10000mAh Power Bank
10000mAh Power Bank
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Reliable Power, Built For Heated Clothing
Our 10,000mAh Power Bank keeps your heated gear running all day with safe, consistent energy delivery. Compact and lightweight, it slides neatly into your jacket, gilet, gloves, or socks so you stay warm without interruption, wherever winter takes you.
✓ Optimised 5V / 3A output for heated apparel
✓ Up to 10 hours of continuous warmth
✓ Compact, pocket-friendly design
Product Details
Product Details
What’s Included?
1× 10,000mAh Power Bank
1× USB charging cable (Type-C to USB)
Key Specs
Capacity: 10,000mAh (up to 10 hours runtime for most heated apparel)
Outputs: 2× USB-A (5V / 3A)
Inputs: Micro USB / USB Type-C
Size: 9.4 × 6 × 2.5 cm (compact, pocket-friendly)
Material: Fireproof PC casing
Cycle Life: 500+ full charge cycles
Safety Features
Overcharge & over-discharge protection
Overcurrent & overvoltage protection
Short circuit prevention
Temperature regulation
Compatibility
Optimised for all ToastyBody Heated Clothing
Works with most standard 5V USB heated apparel and accessories
Care & Usage
Keep dry; avoid exposure to moisture or extreme heat
Recharge regularly to maintain battery health
Store at room temperature when not in use
Clean gently with a dry cloth; do not wash or submerge
Shipping & Returns
Shipping & Returns
Shipping
Free shipping on every order
Fast dispatch within 24 hours
Tracked delivery straight to your door
Delivery Times:
USA: 6-10 days
UK: 4-8 days
Rest of World: 6-10 days
NOTE: Power banks ship separately due to international battery regulations. They will arrive after your heated clothing, typically 12-15 business days from dispatch.
Read our full shipping policy.
Returns
30‑day returns from delivery
Item must be clean, unworn and undamaged
Start a return via our return portal.
Read our full return/refund policy.
30-Day Money Back Guarantee
30-Day Money Back Guarantee
We’re confident you’ll love your new ToastyBody gear, but if not, return it within 30 days for a full refund, no questions asked.
Most customers never need it: Fewer than 1% of customers take us up on this guarantee.
What’s Covered
Fit or comfort was not as expected
Performance concerns
Manufacturing defects
How To Claim
1) Start your request via our Returns Portal
2) Receive your return label and instructions
3) Refund issued once the item is received and inspected
NOTE: Normal wear and tear isn’t considered a defect
10000mAh Power Bank
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Free GB Shipping
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30-Day Returns
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Money Back Guarantee
What Makes toastybody Different?
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Dual USB Outputs
Two USB-A ports (5V / 3A) deliver steady power for heated clothing and everyday devices.
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All-Day Power (10,000mAh)
Reliable capacity designed for hours of warmth with most ToastyBody heated gear.
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Pocket-Ready Design
Compact and lightweight to fit dedicated power-bank pockets without bulk.
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Smart & Safe
LED battery indicator plus protections for overcharge, overcurrent, short-circuit & temperature.
Warmth You Can Trust
Trusted by 11,000+ customers for reliable winter protection, now in a sleek, unisex heated puffer.
Every ToastyBody jacket is backed by our quality guarantee so you can shop with total confidence.
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Free Shipping
Fast & Tracked
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30‑Day Returns
Try It Risk-Free
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Quality Guarantee
Built To Last
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Helpful Support
Real People, Real Help
Need help with sizing? Email our team
Got Questions?
Is the Heated Puffer Jacket safe to wear?
Is the Heated Puffer Jacket safe to wear?
Yes, very safe when used properly.
The Heated Puffer Jacket uses low-voltage USB power and our ThermoSphere™ heating system, which features insulated carbon fiber panels. Built-in temperature regulation prevents overheating, and all components are tested to meet international safety standards.
Does it actually warm me, or just trap body heat like a normal puffer?
Does it actually warm me, or just trap body heat like a normal puffer?
It heats faster than typical insulation.
Unlike regular jackets that only trap body warmth, the Heated Puffer actively generates heat. 21 ThermoSphere™ panels are built into the lining to warm your chest, back, arms, and shoulders in under 30 seconds, so you stay cosy even in freezing or damp conditions.
How long does the battery last?
How long does the battery last?
Up to 10 hours on low.
When paired with our recommended 10,000 mAh power bank, you can expect up to 10 hours on Low (25°C / 77°F), around 6–8 hours on Medium (35°C / 95°F), and 3–4 hours on High (45°C / 113°F). Runtime may vary depending on ambient temperature and the quality/capacity of your power bank.
Is the jacket heavy or bulky with the heating panels inside?
Is the jacket heavy or bulky with the heating panels inside?
Not bulky, it's as light as a regular puffer.
The ultra-thin ThermoSphere™ heating panels are flexible and integrated seamlessly into the jacket lining. This keeps the fit sleek and lightweight, never stiff or restrictive, so you can wear it as a daily jacket or layer it comfortably under other outerwear.
Can I wash the Heated Puffer Jacket?
Can I wash the Heated Puffer Jacket?
Yes, machine washable (remove the power bank).
Simply disconnect and remove the power bank, tuck the cable into its compartment, and wash on a gentle cycle. Air-dry only. Avoid bleach, ironing, or dry-cleaning to protect the ThermoSphere™ heating system.
Is the jacket waterproof or windproof?
Is the jacket waterproof or windproof?
Yes, water and wind resistant.
The outer shell is designed to repel light rain and block wind, keeping both you and the ThermoSphere™ panels protected. While it’s fine for everyday winter weather, we recommend pairing it with a waterproof shell for heavy downpours.
Can I control the level of heat?
Can I control the level of heat?
Yes, three adjustable heat levels.
The jacket has a simple one-button controller to cycle through Low (25°C / 77°F), Medium (35°C / 95°F), and High (45°C / 113°F) settings. Add a gentle boost of warmth for commutes, or crank it up to maximum when temperatures drop below freezing.
Who is the Heated Puffer Jacket best suited for?
Who is the Heated Puffer Jacket best suited for?
Ideal for outdoor life and anyone who feels the cold.
The Heated Puffer Jacket is perfect for commuters, winter sports, sideline spectating, camping, and outdoor work. It’s also a game-changer for people with poor circulation or cold sensitivity, providing reliable ThermoSphere™ warmth on demand without the need for excessive layering.