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Heated Accessories

Keep your gear ready for the next cold day with DEWBU heated clothing accessories. Explore 12V heated jacket batteries for compatible jackets and pants, 5V batteries for heated gloves, and a 12V vehicle power cable for compatible apparel. Pack a spare or find the power accessory you need for your next outing.

How to Choose the Right DEWBU Heated Apparel Accessory

Choose a DEWBU accessory by voltage, product type, and intended power source. The 12V apparel battery, 12V vehicle power cable, and 5V glove battery serve different systems. Do not choose by plug shape or product name alone—confirm the voltage and compatible DEWBU model before ordering.

Choose the 12V 54Wh battery for compatible DEWBU apparel

Our 54Wh 12V battery powers compatible DEWBU 12V heated apparel through its DC output. Its USB-C port also supports charging compatible mobile devices. Use the battery supplied with your garment as the compatibility reference.

Choose the 12V vehicle cable for an active external power source

The optional 12V vehicle power cable connects compatible DEWBU heated apparel to suitable 12V power outlets on vehicles or power systems such as motorcycles, ATVs, RVs, boats, or portable power stations. It provides continuous power only while connected to a compatible, active source.

Keep the 5V glove system separate

The 5V glove battery belongs to the glove system. It is not a replacement battery or charger for DEWBU 12V jackets and pants. See DEWBU 12V Technology for the apparel power-system overview.

Plan for travel and storage

The DEWBU 12V battery is rated at 54Wh. For U.S. air travel, carry the battery in cabin baggage, protect it from short circuit and damage, and follow airline-specific limits. For longer storage, remove it from the garment and follow the battery instructions.

Frequently Asked Questions

Will the 12V battery work with every DEWBU heated product?

No. DEWBU uses different power systems for different product categories. The 54Wh 12V battery is for compatible DEWBU 12V heated apparel, while the 5V glove battery is only for compatible heated gloves. Confirm the voltage and product compatibility before ordering a replacement.

What is included with a DEWBU heated-apparel set or a replacement battery?

A standard heated-apparel set includes one heated garment, one 12V power bank, one charging cable, and one quick start guide. A standalone replacement-battery package includes the 12V power bank, charging cable, and quick start guide only. Always check the specific product page because bundle contents may vary.

How can I charge the DEWBU 12V battery faster?

Use a compatible USB-C charger that supports PD 3.0 fast charging and the supplied charging cable. A low-output USB charger will take longer. Charging time varies with the charger’s output, battery level, temperature, and battery condition, so we do not recommend relying on one fixed charging-time estimate.

Can I take the 54Wh battery on a plane?

Yes. For U.S. air travel, the 54Wh power bank is within the FAA’s standard 100Wh limit, but it must travel in your carry-on baggage and be protected from damage and short circuit. Do not place it in checked baggage. Review your airline’s rules and the FAA battery guidance before travel.

Heated Accessories

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