LiFePO₄ (Lithium Iron Phosphate) batteries are notable for their environmental safety, long life cycle, and superior safety ratings. Moreover, these batteries offer consistent power output due to their flat discharge voltage curve. Offering high power density, these batteries can withstand significant amounts of energy in a compact size, resisting overcharging and over-discharging. As such, LiFePO₄ are useful in contexts where reliability and safety are needed, such as electric vehicles and home energy storage.