LiTime 12V 230Ah PLUS Low-Temp Protection battery adopt Automotive Grade LiFePO4 Cells, and insist on providing the customer with an environmentally friendly green power solution. This battery built in a battery management system (BMS).  BMS provides all kinds of protection for the battery and customer, equipped with Over charge and short circuit protection. Lighter and longer life span with 4000-15000 cycles makes this the ideal battery for all your Deep Cycle applications, such as, Solar / wind  energy systems, Off Grid systems, RV, Camping, Backup power systems and much more