Why won't the BAT-BMS APK connect to my battery pack?

The battery is likely paired with another device. The hardware only supports a single client connection at a time. To fix this, make sure to completely exit the app program on the first mobile phone before trying to pair with your new device.

How far away can I walk from my battery while tracking it?

The stable wireless operating distance is less than or equal to 15 meters under clear line-of-sight. Physical barriers like metal enclosures, thick vehicle chassis, or concrete walls can significantly decrease this range.

Does the BAT-BMS APK require a working internet connection to monitor data?

No. The BAT-BMS APK relies entirely on direct, local peer-to-peer radio waves to exchange data with the battery's hardware. It operates completely offline, making it perfect for remote off-grid cabins, marine vessels, or rural transit paths.

Can I view the metrics of three separate batteries simultaneously?

Yes. The BAT-BMS APK can connect multiple batteries at a time. You can easily monitor the health and performance data of another battery pack simply by switching between the left and right pages on your mobile screen.

Why does my smartphone need Bluetooth 5.0 with BLE features?

The app runs continuously to track real-time current, state of charge, and cell voltage. The phone requires Bluetooth 5.0 with low energy functions to maintain this high-frequency data stream without draining your mobile phone's battery or pulling unnecessary power from your energy storage cells.

BAT-BMS

Description

Track and optimize your lithium battery packs with the BAT-BMS APK. Enjoy real-time wireless monitoring of SOC, voltage, current, and temperature via Bluetooth 5.0 within 15 meters, eliminating extra display hardware.

Information

Updated Jul 1, 2026

Version 1.0.9

Size 11.6 MB

Min Android 5.0 +

Price Free

Category Tools

Developer SHENZHEN GRENERGY TECHNOLOGY CO.LTD.

Download BAT-BMS 1.0.9

11.6 MB

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BAT-BMS

Description

Information

Download BAT-BMS 1.0.9

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