A1-4 MKII 40W Battery Powered Acoustic Amplifier with Mixer, Monitor Controls, Digital Effects, and Bluetooth
A1-4 MKII 40W Battery Powered Acoustic Amp features
LifePO4 Lithium Iron Phosphate Battery
We choose Lithium Iron Phosphate (LifePO 4) type of batteries for it’s advantages in safety properties. LifePO4 is thermally and chemically stable, reliable without the possibility of lithium fires. LifePO4 batteries have long service life, with a shelf life that far exceeds the service life of many other batteries.