Glaais YJ-780B Quilted Heated Vest for Women

The Glaais YJ-780B is a women’s quilted heated vest listed with a 16000mAh, 7.4V battery. Customer feedback describes quick warmth and roughly eight hours of battery life, though the listing does not specify operating conditions for that runtime.

At a glance

The product title identifies a quilted heated vest for women and names a 16000mAh, 7.4V battery.
Customer feedback reports quick warming and positive impressions of fit and appearance.
The listing does not provide heating-zone count, heat settings, or a stated runtime.

Price

$68.96Save 31%

Reference price: ~~$99.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The named battery capacity and voltage give buyers useful details for comparing heated-vest listings.
Feedback mentions quick warmth and a fit considered suitable for women's figures.

Technical specifications

4 specifications

Identity
Brand	Dongguan OPAQI Electronic Technology Co., Ltd.
Model	YJ-780B
Department	womens

Battery
Battery claim in title	16000mAh 7.4V

What to know before buying

Listing details to confirm

The listing title claims a 16000mAh, 7.4V battery, but the details section instead says one included 9V battery is required. The battery configuration is contradictory, and heating-zone count, settings, and runtime are unconfirmed. Customer-reported runtime of around eight hours is feedback, not a specified operating guarantee. Confirm the selected listing's battery and operation details before purchase.

Who is it for?

A good fit for

Women looking for a quilted heated vest and willing to confirm the battery configuration with the listing.

Less suited to

Buyers who need a confirmed runtime, heating-zone layout, or heat-setting information before choosing.

Glaais YJ-780B Quilted Heated Vest for Women · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 223 ratings

5 stars81%81%
4 stars7%7%
3 stars8%8%
2 stars1%1%
1 star3%3%

Customer feedback highlights quick warmth, appearance, fit, and battery life, with reported runtime around eight hours. Value opinions are mixed. These reports may help buyers weighing everyday warmth and fit, but they do not resolve the listing's conflicting battery descriptions or establish a guaranteed runtime.

Positive themes

Customers report that the vest warms quickly and appreciate its appearance and fit.
Feedback includes reports of battery life around eight hours.

Mixed feedback

Opinions on value are mixed, with some customers considering it worthwhile and others finding it expensive.

Frequently asked questions

What battery is listed for the Glaais YJ-780B?

The title says 16000mAh, 7.4V, while the details section says one included 9V battery is required. Those statements conflict, so confirm the battery supplied and required for the selected listing.

How long does the battery last?

The product details do not state a runtime. Customer feedback mentions around eight hours, but that is not a specified or unconditional runtime.

Does the listing specify heating zones or temperature settings?

No heating-zone count or temperature-setting details are provided in the supplied listing information.