For outdoor camping and self-driving trips, the 1kW LiFePO4 battery serves as a clean energy alternative to fuel generators. Lightweight and car-portable, it delivers stable power from -20℃ to 60℃, adapting to complex outdoor climates. It steadily powers camping induction cookers, oxygen concentrators, projectors and camp lights with silent operation and zero tail gas emission. Featuring no memory effect, it supports solar on-demand charging without deep discharge. Superior to ternary lithium batteries, it has stronger impact resistance to withstand outdoor bumps. It fully meets off-grid power demands for camping, field shooting and short-distance RV travel.