JavaScript is not enabled. This website needs Javascript enabled in your browser! Please enable it.
My Account

Heated Vest - Unisex - 12V-Li-Ion / 303B-21 Series *AXIS

$199.99 /EA
Product #: MWT303B-21XL
Color: Black; Size: X-Large
Available Online: 1
Availability in Store:
This combination does not exist. Please select another one.
Battery & Accessories Included

Ideal Uses
  • Keeping the Wearer Warm

The MILWAUKEE® M12™ Heated AXIS™ Vests are designed to protect from the cold and weather on the jobsite.

Powered by M12™ REDLITHIUM™ Battery Technology, these heated vest kits use carbon fiber heating elements to create and distribute heat to the chest, back and shoulders.

A single touch LED controller heats up the battery heated vest to three heat settings.

This MILWAUKEE® heated vest has a new Quick-Heat function that creates and distributes heat three times faster than previous vests and market competitors.

These vests are built with AXIS™ Ripstop Polyester providing a lightweight, compressible design that can be used as an outer shell or a mid-layer vest, and protecting from wind and water.


  • (1) M12™ Heated AXIS™ Vest (303-20)
  • (1) M12™ Battery Holder
  • Li-Ion: Li-Ion (or lithium-ion) batteries are rechargeable batteries. Li-Ion batteries are built to with a high energy density and only allow a slow loss of charge when not in use. Li-Ion batteries are the most popular batter type for consumer goods, but are also popular in the aerospace, military, electric vehicle industries.
Vendor Part #:MWT303B-21L
Battery: 12 Volt
Battery Chemistry:Lithium-Ion
Battery Style:Stick
Heat Settings:Three (3) Heat Setings (High, Medium, Low)
Material:RipStop Polyester

No customer reviews for the moment.

Write a review

Heated Vest - Unisex - 12V-Li-Ion / 303B-21 Series *AXIS

Heated Vest - Unisex - 12V-Li-Ion / 303B-21 Series *AXIS

Reach Optimal Heat 3X faster - 3 Heat Settings: High, Medium, Low - Up to 6 Hours of Run-Time on REDLITHIUM™ CP1.5 Battery - Chest and Back Heat Zones