Free shipping for orders over $99 for Canada, USA

Dual Battery Kit

CA$298

  • Dual Battery Kit
  • Dual Battery Kit

Twice the power

Double the battery life of your ewool PRO heated vest with our dual battery kit.

Designed in Canada

Free Shipping

Easy Exchange

Free Returns

One-Year Warranty

Free Shipping

You are most likely living far away from one of our stores. We do not want this to stop you from owning an ewool heated vest. That is why we offer free shipping on all orders purchased in Canada, USA and Europe.

Easy Exchange

We know evaluating the perfect size is difficult until you actually try it on yourself. Once you receive your order, if the size does not fit you, we will exchange it right away within 30 days of your purchase.

Free Returns

We want your purchase to be right. If the size does not fit you, or if you simply want to return the product, we give you a 14-day return window. Beyond that window we extend the return period to 30 days for a flat fee for shipping and handling.

One-Year Warranty

Our product is carefully designed to deliver incredible performance. We are committed to deliver the best quality. We offer one-year warranty.

FAQ
The following tips will help you extend the life of your batteries. When not using heated clothing for a long time, fully charge the batteries and disconnect them. During the off-season, remember to charge batteries every 3-months. This ensures they maintain an adequate charge and are ready to use in winter. Charging the battery between 20% and 80% is a good habit. Avoid constantly charging it to 100%, as it wears out batteries over time. Avoid letting the battery drain entirely, as it can be harmful in the long run. Occasionally, it's not very damaging, but frequent drainages can reduce the battery's lifespan. Note that batteries operate best at moderate temperatures, ideally between 20°C to 25°C (68°F to 77°F). Avoid extreme temperatures and keep your heated garments away from direct sunlight, hot cars, or very hot places.
All ewool batteries are TSA-friendly. Please remember that, like laptops and camera batteries, all ewool batteries are lithium-ion and must be carried in your carry-on luggage.
You can use the 18W USB-C Flat Battery to charge your phone.
Ewool batteries are specially designed to be compatible with other ewool products. If you own heating clothing from another brand, check with their seller to see if other batteries can be used with their clothing.
No. Not all ewool batteries work with all styles. However, the 22W battery works with our heated accessories including our Heated Glove Liners and Heated Sock Covers.
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ewool-about-us

Designed in Canada

Tested in the Arctic, ewool provides best-in-class heating in the coldest conditions. Dependable and easy to use, our innovative heated clothing technology is made to keep you perfectly warm and well equipped to perform in the great outdoors.