Wamlet 12V Heated Jacket Battery & Charger – Milwaukee, Snap-on, Craftsman & More

Stay warm on the job with the Wamlet 12V Heated Jacket Battery and Charger. This versatile replacement power pack is designed to work with a broad range of 12V heated gear from trusted brands, giving you a practical blend of capacity, durability, and convenience when temperatures drop. It’s built for workplace and outdoor use, offering a straightforward way to keep your gear powered without carrying multiple devices.

Power you can rely on

The battery pack delivers 37Wh of energy, equating to strong performance for a compact device. It can output up to 12V to drive compatible heated jackets, with runtime typically ranging from 3 to 8 hours depending on the heat setting and jacket design. A blue LED indicator provides a quick read on remaining power, and a long press (about two seconds) wakes the unit for easy start-up between tasks.

• High-capacity energy for longer warmth on site or during outdoor work
• 12V DC output powers compatible heated jackets smoothly
• Two-second wake ensures quick readiness when you need heat

Charge your devices too

In addition to heating, the built-in USB 5V 2.1A port lets you charge everyday smart devices, giving you a convenient power source during breaks or commutes. This adds flexibility when you’re managing devices on a busy day outdoors or on the job site.

• USB 5V 2.1A output supports phones, tablets, and more
• Compact, all-in-one power solution reduces clutter on site

Designed for real-world work

The battery is compatible with Metabo, Milwaukee, Snap-on, Revean, Craftsman, AEG, Ryobi, Rigid, and other 12V heated gear. Note that it is not compatible with Bosch or Kobalt heat jackets. The compact pack is designed for easy swapping and on-the-go use, making it a practical companion for cold-weather shifts and outdoor tasks.

What’s included

• Wamlet 12V heated jacket battery
• Charger with clear indicators
• Compact, portable power bank style design for quick swaps

Keep in mind this is a replacement battery and charger intended to complement your existing heated gear. Actual warmth and device performance depend on your jacket and conditions, but this setup offers a straightforward way to maintain comfort during cold days or extended outdoor activities.