7.4v Powersheer™ Plus Battery 4000mAh Battery and Cable

Adjustable warmth for cold-weather days.

More power. Longer heat.

Why it stands out

• Smarter performance.
• The Powersheer™ Plus 7.4V Battery is the ultimate upgrade for anyone looking to extend the runtime of their Fieldsheer heated gear.
• With a 4000mAh capacity, this high-output Li-Ion battery delivers double the heat duration compared to standard models-perfect for long workdays, multi-day trips, or frigid environments where lasting warmth matters.
• Compatible with all Fieldsheer 7.4V Heated Jackets, Vests, and Baselayers, this battery also comes standard in our Men&';s and Women&';s Adventure Jackets and Universal Handwarmer.
• The Micro-USB input makes charging easy (USB-A to Micro-USB cable included), while the built-in USB port lets you charge phones or other devices on the go.

Good for

Cold-weather commuting, outdoor work, camping, hiking, riding, and other activities where adjustable warmth is useful.

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