Arrowmax Life TX Pack 2400mah 6.6V - Futaba 7PX/7PXR/10PX
Arrowmax LiFe battery.
LiFe batteries have nominal 3.3v per cell. They have the advantage of providing a flatter discharge curve and longer cycle life compared to LiPo batteries. They are considered safer that LiPo batteries due to their chemistry.
Ensure your charger is set to LiFe mode when charging.
Compatible with Futaba 4PK/4PX/4PV/7PX/10PX