299 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Record up to seven of your LIONTRON LiFePO4 batteries with the app. The connection is made via Bluetooth, i.e. your Bluetooth function on the mobile phone must be switched on. The following functions are displayed in real time in the app:
• Voltage in volts (V)
• Current in amperes (A)
• Power in watts (W)
• Capacity and remaining capacity in ampere hours (Ah)
• Number of charging cycles
• Charge/discharge allowed
The battery transmits the information as to whether charging or discharging of the battery is "allowed" or "stopped" due to an error message, such as an increased temperature.
Error messages that may appear under the percentage of charge are:
• Everything is OK!
• The battery is too cold!
• The battery is too hot!
• There is an imbalance in the cells. Do not worry. If you use me I'll make up for it.
• The charging voltage is too high. Please make sure that your charger has no desulfation and charges below 14.4V.
• The current you are charging is too high!
• You're trying to draw more power than I can supply.
• A cell has too low a voltage. Please charge me!
• The battery voltage is too low. Please charge me!
Updated on
Mar 16, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

276 reviews
November 1, 2021
Before I had an estimation time, how long it will take to charge, or how long the battery will last under current load that was the best feature about this app now it's gone... OH yes an keep the damn symbol Orange 😑 the battery is too! And Orange is a signal color what fit's to the most important piece in my camper.. P.s.: you can get the better app back over apkpure..
4 people found this review helpful
Did you find this helpful?
Razvan Boldea
August 29, 2023
I love the app. I gave it 4 stars because the only thing that is missing is "remaining time" untill full charge and discharge. I like that it does not require GPS connection, and it sums all the batteries stats. keep up the good work!
Did you find this helpful?
Peter Kaasschieter