It must be a 51.8 V16 Ah lithium battery
1. The nominal voltage of the ternary lithium battery is 3.7 V (charging voltage 4.2 volts). it must be 14 strings of lithium batteries. The battery, that is, the nominal voltage should be: 14 strings * 3.7 V = 51.8 V
2. The power display is 828 Wh. 828Wh / 51.8V is approximately 16Ah;
So it should be 51.8V 16Ah ternary lithium battery;
Also, the product label is too irregular. even have the minimum battery capacity, rated voltage and manufacturer, which everyone often says. Three products no.
Note: The following is our company's lithium battery product label, please refer to it