The ECO-WORTHY 12V 100Ah lifepo4 battery has a built-in enhanced BMS with Low Temperature Protection, specifically designed for unparalleled performance in harsh cold conditions. Charging would be cut off to protect the battery when the surrounding temperature falls below -7 ° C ±5 ° C (19.4°F ±9°F). Charging resumes when the temperature returns to above 0°C (32°F). Ideal for cold winter use in RVs, cabins, off-grid installations and marine applications
·10-year life & Up to 15000+ cycle ECO-WORTHY 12V 100AH LiFePO4 Battery contains 3000~15000 cycle times, each lithium battery can run for more than 10 years, which is equivalent to 3 lead-acid batteries.