
The 6.7 ounce battery that keeps a heated jacket running for ten hours
Is this the right fit?
- Best for
- hunting, winter fishing, cold job sites, and anyone whose heated gear battery already died
- Skip if
- It is tuned for the TIDEWE heating system, so other brands of heated gear may not accept it
- Check before ordering
- Confirm the dimensions, exact model, included parts and return terms on the Amazon listing before ordering.
Listing-based buying notes. We have not tested this product hands-on. Confirm the selected size, seller and current terms on Amazon.
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The TIDEWE Power Bank is a 10000mAh battery pack built for heated clothing, weighing 6.7 ounces. That weight matters more here than in a normal power bank, because it sits in a jacket pocket against your body all day rather than in a backpack. It delivers up to 10 hours of heat on TIDEWE heated jackets, vests, pants and seat cushions, and doubles as a phone charger with two USB outputs at 5V and 2.4A, about two full charges for a modern iPhone. Dual micro and USB-C input at 5V 3.5A means it refills reasonably fast. It carries UL, FCC, RoHS and CE certification with overcharge and overload protection, and is TSA friendly for carry-on. Best fit: hunting, winter fishing, cold job sites, and anyone whose heated gear battery already died.
Pros
- 10000mAh drives up to 10 hours of heat while weighing only 6.7 ounces
- Doubles as a phone charger with two USB outputs, roughly two full phone charges
- Dual micro and USB-C input at 5V 3.5A for faster refills
- UL, FCC, RoHS and CE certified with overcharge and overload protection, TSA friendly
Cons
- It is tuned for the TIDEWE heating system, so other brands of heated gear may not accept it
Frequently asked questions
Will it work with heated jackets from other brands?
It is designed for the TIDEWE heating system. Other brands use different connectors and voltage requirements, so check compatibility before buying.
How long will it run a heated vest?
Up to about 10 hours of heat, depending on the heat setting you use. Higher settings drain it faster.
Can I fly with it?
Yes. It is TSA friendly and carries UL, FCC, RoHS and CE certification. Power banks must go in carry-on, not checked luggage.
Can it charge my phone too?
Yes. It has two USB outputs at 5V 2.4A, which is roughly two full charges for a modern iPhone.







