Fieldsheer Mobile Warming Overbox Power Bank 5V 4700mAh Fieldsheer

New Mobile Warming Overbox battery pack and cable by Fieldsheer. This 5V 4700mAh rechargeable lithium-ion power bank is designed to power Fieldsheer Mobile Warming heated apparel. Features a compact black design with USB charging compatibility. Can also be used as a portable power bank for phones and other USB devices. This overbox battery provides extended warmth for heated jackets, vests, gloves, and other Mobile Warming gear. Includes the battery and cable. New condition – never used. Sold as-is. Key Features: • Fieldsheer Mobile Warming Overbox battery pack. • 5V output / 4700mAh capacity. • Rechargeable lithium-ion battery. • USB charging compatible. • Powers Mobile Warming heated apparel. • Can also charge phones and USB devices. • Compact black design. • Includes battery and cable. Measurements: • Standard Mobile Warming battery size. • Slim profile design. Specifications: • Brand: Fieldsheer / Mobile Warming. • Type: Overbox Battery Pack. • Voltage: 5V. • Capacity: 4700mAh. • Power Source: Rechargeable lithium-ion. • Includes: Battery and cable. • Color: Black. Condition Notes: • New – never used. • Includes battery and cable. • No original packaging. • Sold as-is – review photos carefully. SKU: 9