Bridge the gap between weekend portability and serious emergency preparedness with the Yard Force PB-23 640Wh Back-Up Battery. Designed as the ultimate mid-range energy hub, this power station hits the "sweet spot" for active families and outdoor enthusiasts. It is light enough to comfortably carry to a remote campsite or tailgate party, yet packs a substantial 640 Watt-Hour lithium-ion battery capable of keeping mini-fridges cold, TVs running, and critical medical devices like CPAP machines powered throughout the night during an unexpected grid failure.

Equipped with a highly stable Pure Sine Wave AC Inverter, the PB-23 guarantees that your most sensitive smart devices and laptops receive clean, interference-free electricity. The comprehensive front panel offers ultimate versatility, featuring multiple AC outlets, fast-charging USB ports, and DC outputs to charge your entire tech loadout simultaneously. To ensure you stay powered indefinitely, the PB-23 is engineered with advanced MPPT technology, allowing it to seamlessly pair with Yard Force Portable Solar Panels for rapid, 100% green off-grid recharging.