1.Does it support using while charging?

① Yes, it supports using while charging.

② When using car charger or solar charging, it is recommended to stop discharging when the battery power is too low or about to run out.

2.What type of battery is used?

This product uses LiFePO4, 22.5Ah/12.8V DC(288Wh).

3.What is the specification of the DC input port? What is the charging voltage range?

DC input port: Type-C

Charging voltage: 12-27V/5A Max, 100W Max

4.What connection methods does the application support?

It supports WiFi and Bluetooth connection.

5.What are the charging and discharging temperature?

Charge Temperature: 0°C~45°C (32°F~113°F) Discharge Temperature: -10°C~45°C (14°F~113°F)

6.How much does the energy storage weight?

It weights approximately 8.27 Ibs / 3.75 kg.

7.What is the number of battery cycles?

1500 cycles to 80%+ capacity

8.Why is there a loud noise from the fan when the energy storage device is in operation?

① Environmental impact: The charging and discharging of energy storage will generate heat, and the fan will operate at full capacity to achieve effective cooling.

② Space limitation: If the placement location is narrow and the ventilation is poor, the fan will operate at a high speed continuously to ensure the efficiency of heat dissipation.

③ Equipment failure: If the fan becomes loose or malfunctions, it will cause abnormal noise during operation.

9.Is the energy storage waterproof and dustproof?

No, it isn't. Please avoid water and dust during use.