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CEPOWER JKBMS Monitor

Real-time battery monitoring made simple.

Monitor one or multiple batteries using a unique Device ID. No registration, no passwords, no hassle.

  • Combine multiple batteries for total view
  • Internal resistance, cell voltages & more
  • Custom notification rules
  • History logs (15 days)
  • Detailed history charts with zoom & export
  • Battery calculation page for runtime and capacity
  • Admin/client monitoring
  • Upgrade firmware directly from app

No login required — just your device ID and you're ready.

App in hand

App Screenshots

Screenshot 1 Screenshot 2 Screenshot 3

Compatible with ESP32 boards with Bluetooth and Wi-Fi (tested with WROOM-32 and WROVER-E).

ESP32 WROOM
ESP32 with antenna

Use our CEPOWER Firmware Uploader to install firmware easily from Windows.

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Android

Coming soon on Google Play. Download APK now.

Web Open Web Version

🪟 CEPOWER Battery Monitor for Windows

Monitor your batteries directly from your Windows PC.

Version 1.0.0 – Windows 10/11 compatible

Windows Download Windows App (EXE)

⚙️ CEPOWER ESP32 Firmware Uploader (Windows)

Install or update ESP32 firmware and set Wi-Fi credentials for your module.

Version 1.2.0 – Windows 10/11 compatible

Windows Download Uploader (EXE) ZIP Download Uploader (ZIP)