ACOPower 173 WH Snap-in Rechargeable Battery for X30C/X40C/X50C Coolers

The ACOPOWER 173-Watt-hour Snap-in Rechargeable Battery is compatible with the X30C, X40C, and X50C Electric Coolers. It features an LED indicator, a power switch, and charging port. The LED lights indicate power at 25%, 50%, 75%, and 100%, and the included charging cable works with the solar panel and AC charge. This is a versatile and necessary accessory to pair with your ACOPOWER Coolers.