The MA190-312 from GS Yuasa Lithium Power is a Satellite Battery with Mass 67403 gms, Capacity 8573 Ah, (133738.8 Wh), Voltage Range 14.4 to 16.8 V, Nominal Voltage 15.6 V, Power Consumption 5062 to 5148 W. More details for MA190-312 can be seen below.