FAQs

1. Which type of battery does NITIGO product use, and what is its expected lifecycle?

We use EV-grade LiFePO₄ batteries in all our portable power stations. Known for their exceptional safety and durability, coupled with our in-house inverter board, these batteries are rated for up to 4,000 cycles (at 25°C, 0.5C charge/discharge, 80% depth of discharge), which equates to around 10 years of regular use.

2. Is it possible to charge the portable power station with solar?

Yes, all NITIGO portable power stations support solar charging. Users can order solar panels and connect them to the solar charging cable that's included in the package, then connect it to the XT 60 port on the portable power station.

3. Does charging via the grid support fast charging?

Yes. When charging via the grid with the included AC charging cable, the portable power station can fully recharge from 0% to 100% in just 1.2 to 1.5 hours, depending on the model.

Alternatively, users can enable Slow Charge Mode to reduce fan noise—ideal for nighttime or quieter environments.

4. Can users charge the portable power station through their car's cigarette lighter while driving?

Yes, users can charge the portable power station via their car's cigarette lighter port (max 120W) while driving using the included car charging cable. However, make sure to charge only while the vehicle is running to avoid draining the car battery, which could prevent the engine from starting.

5. Can the portable power station be charged by solar and grid power at the same time?

Yes. When charging simultaneously via solar and grid, for example, the P3200 supports up to 1800W total charging, with a maximum of 1000W from solar. If solar provides 800W, the grid will supply the remaining 1000W. Because solar input varies due to environmental conditions, the grid will automatically adjust to ensure optimal charging.

6. Can NITIGO portable power station function as a backup power source during outages, like a UPS?

Yes. When connected to the grid and load, the power station switches to backup power within 10 ms during a grid outage. If the battery is fully discharged, output stops. When the grid returns, it charges the battery automatically and restarts the AC output, ensuring important loads like the fridge can be powered on time.

7. Can users use the power station to run their devices while it's charging?

The portable power station supports simultaneous charging and discharging, allowing it to power devices while being charged.

8. What measures are in place to ensure the safety of NITIGO portable power stations?

We use only Grade-A LiFePO₄ batteries from top battery manufacturers, plus multiple protections integrated into the inverter and battery system:

AC output over current
AC output short circuit
AC charging over current
AC output over/under voltage
AC output over/under frequency
Inverter over temperature
AC charging over/under voltage
Battery temperature high/low
Battery over/under voltage

9. Is maintenance required if the portable power station is not used for an extended period?

Yes. We recommend cleaning the casing and all output ports (DC, AC, and USB) with a clean, dust-free cloth during storage. Additionally, to maintain battery health, the unit should undergo a full charge and discharge cycle every three months.

10. What is the estimated runtime when using the AC output to power the devices?

To estimate runtime, use the formula:

(Battery Capacity × 0.85) ÷ Device Wattage

For example, with the P3200 (2048Wh capacity):
(2048 × 0.85) ÷ Device Wattage

Note: The 0.85 factor accounts for energy losses during battery discharge and inverter conversion.

11. What household appliances can a portable power station run?

It depends on the rated output power of the portable power station and the power consumption of your appliances. Always check the rated and surge power of the appliance. For best performance, ensure the total wattage does not exceed the rated output of the power station.

12. What is "Smart Drive Mode" and how can users activate it?

When the loads exceed the portable power station's rated output, Smart Drive Mode activates to support higher power demands, enabling use of more appliances—heat-generating ones like kitchen devices work best. However, it is not suitable for resistive loads and precision instruments or devices with strict voltage requirements.

Smart Drive Mode is enabled by default but can be toggled by pressing and holding the AC output switch. (Activation methods may vary by model; please refer to the user manual.)

13. Will the portable power station continue to drain power if no devices are connected?

Yes. When the DC or AC outputs are turned on, the system remains in standby mode, causing a small continuous battery drain. If you don't plan to plug in any devices for an extended period, we recommend turning off all outputs.

14. Does NITIGO portable power station turn off automatically when no load is detected? How can users keep the system active?

Yes. When both the AC and DC outputs are turned off, the power station will automatically enter sleep mode after approximately one hour of inactivity to conserve energy.

To keep the system active:

Enable the DC output and leave it on — this will prevent the unit from entering sleep mode.
Enable the AC output and connect to the app — then set the AC Standby Time to Always On to keep the AC output continuously on.

15. How can users increase the battery capacity? Can the extension battery work on its own?

For models that support battery extension, users can purchase a main unit along with one or more compatible extension batteries. To connect them, simply stack the main unit on top of the extension battery — once the connectors align, the battery is automatically linked. No extra cables required.

Extension batteries cannot be used on their own. They must be connected to the main unit, as they rely on protocol communication to function properly.

16. If connected with an extension battery, which one discharges first? Can users prioritize the extension battery?

When connected, the main unit and extension battery discharge according to the system's built-in power management logic. Typically, the main unit discharges first while simultaneously being recharged by the extension battery.

Manual prioritization of the extension battery for discharge is not supported, as the discharge sequence is automatically controlled to ensure optimal performance, safety, and is also influenced by the inherent physical characteristics of the batteries.

Frequently Asked Questions