Wulcea RTAX-018A Women’s Graphene Heated Jacket, 12V

Wulcea RTAX-018A is a women’s graphene heated jacket listed with a 12V, 18400mAh battery. Customer feedback describes warmth and quick heating, but battery-life experiences are mixed, so runtime reliability is an important consideration.

At a glance

The title identifies this as a women’s graphene heated jacket and claims a 12V, 18400mAh capacity.
Customer feedback describes the jacket as warm and functional, with some reporting heat-up in under five minutes.

Price

$129.99Save 24%

Reference price: ~~$169.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The listing names a 12V, 18400mAh battery, giving buyers a specific battery capacity to compare with other heated jackets.
Customer feedback reports warmth, functionality and a flattering fit.

Technical specifications

2 specifications

Identity
Brand	Shenzhen R-TAX Technology Co., ltd
Model	RTAX-018A

What to know before buying

Customer feedback reports heating within five minutes and warmth lasting up to five hours, but those are customer-reported experiences rather than guaranteed performance. Battery-life feedback is mixed, including reports that the battery does not hold a charge.

Who is it for?

A good fit for

Women looking for a heated jacket whose listing specifies a 12V, 18400mAh battery.
Buyers who value customer-reported warmth, quick heating and a flattering fit, while accepting mixed battery-life feedback.

Less suited to

Buyers who require a confirmed runtime or consistent battery-charge performance, which the supplied listing details do not establish.

Wulcea RTAX-018A Women’s Graphene Heated Jacket, 12V · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 577 ratings

5 stars83%83%
4 stars8%8%
3 stars3%3%
2 stars2%2%
1 star4%4%

Customer feedback highlights warmth, functionality, fit and appearance, with reports of quick heating and warmth lasting up to five hours. These reports may matter to buyers considering a 12V heated jacket, but the supplied listing does not establish a guaranteed runtime. Battery-life experiences are mixed, including reports that the battery does not hold a charge.

Positive themes

Customers describe the jacket as well-made, warm and functional, and praise its fit and appearance.
Some customers report that it heats quickly and consider it worth the price.

Mixed feedback

Battery-life feedback varies. Some customers find it good, while others report that the battery does not hold a charge.

Frequently asked questions

What battery specification does the listing give?

The title claims a 12V, 18400mAh battery. The supplied details do not state a verified runtime.

What do customers report about warmth and heating?

Customer feedback describes the jacket as warm and functional, with reports of heat-up in under five minutes and warmth lasting up to five hours. These are reported experiences, not performance guarantees.

Is battery life consistently praised?

No. Feedback is mixed. Some customers describe battery life positively, while others report that the battery does not hold a charge.