NDS Energy vs LIONTRON Multi Usage & Stats
NDS App mobile lets you Control, Manage, Setup and Update all the N-BUS device connected to the network.
Control:
Batteries State of Charge (SoC), Solar panel charging status, Appliances consumption, you can now check all this with your mobile phone in one place.
Management:
You can turn on and off your devices while you don't need them. For example you can turn off your batteries while your RV is parked.
Setup:
Set all your devices up with a touch of a button directly from you smartphone. For example, based on your Leisure battery technology, you can set the proper charging curve for the Suncontrol2 solar regulator.
Firmware update
Keep all the device up to date. If you have a Bluetooth Master like the Tempra Lithium Battery you can update by yourself all your devices using your smartphone connected to the internet.
What can you actually manage with NDS App mobile? All the new N-BUS devices, look for the N-BUS logo.
For Example:
• Tempra Lithium Battery
• Suncontrol2 - MPPT Solar Regulator
• Power Service PSB - DC-DC charger
Previous models are not compatible or upgradable to the N-BUS system.
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Use the app to record up to seven of your LIONTRON LiFePO4 batteries. The connection is made via Bluetooth, i.e. your Bluetooth function on your mobile phone must be switched on. The app displays the following functions in real time:
- Voltage in volts (V)
- Current in amperes (A)
- Power in watts (W)
- Capacity and remaining capacity in ampere hours (Ah)
- Number of charging cycles
- Charging/discharging allowed
The battery transmits the information whether charging or discharging of the battery is "allowed" or "stopped" due to an error message, such as an increased temperature.
Error messages that can be displayed below the state of charge in percent are:
- Everything is OK!
- The battery is too cold!
- The battery is too hot!
- There is a disbalance in the cells. Don't worry. If you use me, I'll even it out.
- The charging voltage is too high. Please make sure your charger is not desulphating and charging below 14.4V.
- The current you are charging with is too high!
- You are trying to draw more current than I can supply.
- One cell has too low a voltage. Please charge me!
- The battery voltage is too low. Please charge me!
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NDS Energy VS. 
LIONTRON MultiJanuary 18, 2026