This results in a lower energy density (~70-100 Wh/kg) for LTO-based batteries compared to standard lithium-ion batteries with graphite anodes (~150-250 Wh/kg). The lithium-titanate battery, or lithium-titanium-oxide (LTO) battery, is type of rechargeable battery that has the advantages of a longer cycle life, a wider range of operating temperatures, and of tolerating faster rates of charge and discharge than other lithium-ion batteries. The primary. This article provides a detailed comparison of NMC vs LFP vs LTO batteries, covering energy density, cycle life, charging speed, cost per kWh, safety, environmental impact, and practical use cases. The theoretical specific capacity is much lower than other anode materials which is an issue if the battery is used in high-energy-density applications.