Dellonda Power Station Expansion Battery

• HIGH PERFORMANCE BATTERY - LiFePO4 battery can be charged and discharged 3600 times before it starts to lose performance. • HUGE CAPACITY - Features a capacity of 2560Wh, which can double the capacity of your power station to 5120Wh. • EXPANSION BATTERY - Designed to be used with Dellonda 3000W Portable Power Station - Model No. DL163. • PORTABLE - Features built in carry handles that make lifting and transporting the power station easy. • LOW BATTERY ALARM - Audible alarm will sound at 5% battery to help ensure you never run out of battery.