·10-year Life & 3000+ Cycles: Eco-Worthy's 100ah LiFePO4 battery contains 3000+ cycle times, each lithium battery can run for more than 10 years, which is equivalent to 3 lead-acid batteries. ·High Charging Speed: Eco-Worthy's 100ah LiFePO4 battery can reach 80% of power after one-hour charge, Under the same condition, the lead acid battery can only reach 20%. In the case of limited charging time, choosing a lithium battery can get enough energy faster.