2025-12-17
For truckers braving subzero temperatures in the Rocky Mountains, reliable off-grid power has long been a struggle—until now. The 24V 300Ah parking lithium battery, engineered with low-temperature Grade A+ LiFePO4 cells, maintains full performance even at -20°F (-29°C). Colorado-based driver Jake Marlow tested the battery during a recent blizzard: “I ran my bunk heater and AC nonstop for 12 hours, and the battery barely dropped 40% charge. No more waking up to a dead battery in the middle of a snowstorm.” The battery’s 4,000+ charge cycles and 10-year lifespan are also winning over fleet owners tired of frequent lead-acid battery replacements.