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SmartBMS Utility

SmartBMS Utility

For your JBD, Daly or JK BMS!

12 ratings
31 reviews
🔧 Utilities
📊 Productivity
$9.99

Details

Released
December 8, 2020
Updated
October 21, 2026

Features

Developer

Kuehner & Gehrke Development UG (haftungsbeschraenkt)
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SmartBMS Utility screenshot #1 for iPhone
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SmartBMS Utility screenshot #8 for iPhone
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About

Optimize battery management and extend battery life with real-time monitoring and intelligent control. Receive important alerts and ensure data security with local storage. Compatible with JBD and Daly BMS.

✓Real-time battery monitoring
✓Intelligent control for charging/discharging
✓Battery condition notifications
✓Local data storage for security
✓Easy integration with JBD/Daly BMS
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What's New in SmartBMS Utility

3.6.4

October 21, 2026

* Fixed: When calibrating the discharge current, the charge current was calibrated instead. Now the correct value is calibrated. * Fixed (JK BMS): Passwords can now include letters and special characters, not just numbers. * Improved: Calibration and settings now have a clearer, more consistent layout. The notification settings have also been revised. * Improved: More stable and resource-efficient when switching between pages and during GPS use.

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User reviews

Most RecentHighest RatedLowest Rated

Wonderful

I love this app. It connects reliably to my two different JK BMS driven batteries and makes an additional shunt obsolete.

Especially great is that it works on iPad and macOS as well.

Thanks for the great work!
Ppansenstar

Very nice App

just installed it 10 minutes ago because I need something for a JBD bms that has not yet arrived.

Just quickly tested it with my OverKill and xiaoxiang bms’s and it works great. Really like the multi device screen and the option to specify series or parallel.

Well done!

Will update my review after the next bms shows up.
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MML_VAB

Gute App mit Demenz

Kann alles was das Herz begehrt (und mehr). Nur eine Sache ist extrem nervig:
Die App vergisst, welche Batterien man überwachen möchte.
Wenn man zwei Akkus hat, muss man nach jedem Start a) den Modus umschalten sowie b) und c) beide Akkus wieder neu auswählen.

Noch etwas: kann es sein, dass die Schalter für "charging" und "discharging" vertauscht sind?
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EEiFohn

Funktioniert nicht

I can connect to my four Ultramax SLAUMXLI100-12 (12.8V/100Ah) LiFePO4 battery but it only shows ZEROs everywhere. Also refund not possible!
44FR

Great App

I like this app because it finds batteries quickly and holds a stable connection to them. You can also turn the charge or discharge of the battery on or off easily.
CClintonAlan
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FAQ

What does SmartBMS Utility do?

SmartBMS Utility is an advanced solution designed to help you optimize energy management and extend the life of your batteries. It allows you to monitor and control your battery management system (BMS) directly from your smartphone, providing real-time data and intelligent control features.

What are the key features of SmartBMS Utility?

Key features include real-time monitoring of battery status, intelligent control to adapt settings for optimal charging and discharging, notifications about battery condition, and secure local data storage. It also offers easy integration with compatible BMS.

Is SmartBMS Utility free to use?

Yes, SmartBMS Utility is available for free. The application does not have in-app purchases or advertisements, allowing users to access its full functionality without any cost.

What battery management systems is SmartBMS Utility compatible with?

The app is designed for easy integration and is compatible with both JBD and Daly BMS. Setup is straightforward, enabling users to quickly start utilizing the app's features.

Who would benefit from using SmartBMS Utility?

This app is beneficial for environmentally conscious homeowners, solar energy enthusiasts, and individuals looking to upgrade their camper's energy system. It provides the tools needed to unleash the full potential of their battery management system and promote sustainable energy use.