🔋 Power Your Adventure! 2.1A powered USB port for rapid charging of all portable devices. Built-in short circuit protection ensures safe device usage. Compatible with all Milwaukee 12V Battery Packs and Heated Gear. Charge electronics while recharging your heated jacket. Fuel gauge shows remaining power for peace of mind. 2.1A power output USB & DC interface Short circuit protection The USB Power Source Power Adapter Charger for Milwaukee M12 12V Lithium-ion Battery is a versatile charging solution designed for compatibility with all Milwaukee 12V battery packs and heated gear. It features a powerful 2.1A USB port, allowing you to charge your devices on the go while keeping your heated jacket powered. With a built-in fuel gauge and short circuit protection, this charger ensures safety and convenience, making it an essential accessory for outdoor enthusiasts and professionals alike.