Dimensions: 335 × 175 × 190 mm.Positive terminal on the right. Dual-connection terminal: M8 thread and standard AP automotive post. INNPO LiFePO4 12.8V · 150Ah · Nominal energy: 1920Wh (1.920kWh). Built-in Bluetooth: monitor the battery on your Android smartphone with INNPO Smart Battery. INNPO manufacturer: battery, our own app and direct technical support.