HONYJOR Custom lithium-ion battery design and manufacturing for industrial, commercial, and specialty markets.12.8v 200ah lifepo4 with 2560wh battery has Very high capacity for extended runtime. Stable performance in extreme environments.Series or Parallel Connection. light weight and fast charging w ith BMS smart protection.Power for Telecom base stations Data centers and critical infrastructure and outdoor communication cabinets AGV, AMR and heavy-duty industrial robots Marine, RV and mobile power systems.Which industry you are in? Pls contact us to custom your 200ah deep cycle solutions now.5 Year warranty to support you.