Doumern RTAX-018A Women’s Heated Jacket, 18400 mAh Battery Pack

Doumern Official: Doumern RTAX-018A is a women’s heated jacket described as waterproof and windproof, with an 18400 mAh battery pack named in the listing title. The description claims graphene heating with adjustable levels and multi-zone warmth, but does not specify heat zones, battery runtime, or charging details.

At a glance

The description claims graphene heating with multiple zones and adjustable heat levels.
The product title identifies an 18400 mAh battery pack.
Waterproof and windproof are title claims. The supplied details do not specify a rating or test standard.

Price

$124.99Save 17%

Reference price: ~~$149.99~~

Price checked: Nov 12, 2026

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Often bought together

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Pros and cons

Pros

Adjustable heating levels let the wearer choose a setting for changing outdoor conditions, according to the description.
The listing presents the jacket as suitable for commuting, hiking, camping, fishing, and lounging.

Technical specifications

3 specifications

Identity
Manufacturer	Shenzhen R-TAX Technology Co.,ltd
Model	RTAX-018A
Department	womens

What to know before buying

Listing details to confirm

The title claims an 18400 mAh battery pack, while the supplied package list does not confirm whether a battery is included. Heat-zone count, runtime, charging method, waterproof rating, and windproof rating are not specified. Check these details and the selected listing before purchase.

Who is it for?

A good fit for

Women seeking adjustable heated outerwear for cold-weather outings or everyday wear.
Buyers who prioritize warmth and multiple heat settings over minimizing garment weight.

Less suited to

Buyers who need a confirmed waterproof rating, specified battery runtime, or verified battery inclusion.
Anyone for whom a heavy jacket would be uncomfortable. Customer feedback mentions weight as a concern.

Doumern RTAX-018A Women’s Heated Jacket, 18400 mAh Battery Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 151 ratings

5 stars80%80%
4 stars11%11%
3 stars3%3%
2 stars4%4%
1 star2%2%

Customer feedback highlights warmth and adjustable heat levels, with positive mentions of quality, battery life, comfort, fit, appearance, and perceived value. Some customers also describe the jacket as very heavy. That trade-off matters for extended wear or active outings. One reported several hours outdoors on medium heat, but this is not a guaranteed runtime and the listing gives no battery-life specification.

Positive themes

Customers report strong warmth and appreciate the multiple heating levels.
Feedback is positive about quality, battery life, comfort, fit, appearance, and perceived value.

Negative themes

Some customers report that the jacket is very heavy.

Mixed feedback

Warmth and battery life receive positive comments, but the available feedback does not establish a consistent runtime across heat settings or use conditions.

Frequently asked questions

Does this jacket come with the 18400 mAh battery pack?

The title names an 18400 mAh battery pack, but the supplied box contents are empty, so inclusion is not confirmed. Check the selected listing's package details.

How many heating zones does it have?

The description says multi-zone heating but does not give a zone count.

How long does the battery last?

No runtime is specified. Customer feedback mentions an account of several hours outdoors on medium heat, but that does not establish a guaranteed runtime.

Is it waterproof?

Waterproof and windproof appear in the title, but no rating or test standard is supplied. Confirm the protection level if it matters for your use.