CEPOWER Battery Monitor – Real-time JK BMS Monitoring App

Monitor your lithium battery systems in real time using Wi-Fi and Bluetooth through ESP32 modules connected to JK BMS. CEPOWER gives you full visibility into your battery performance — anywhere, anytime.

REAL-TIME MONITORING
• Track cell voltages, total voltage, current, temperature, and more
• Works with JK BMS via ESP32 Bluetooth
• Supports unlimited battery modules per user

WI-FI AND BLUETOOTH CONNECTIVITY
• Requires any ESP32 module with both Bluetooth and Wi-Fi
• Automatically fetches data from JK BMS every 10 seconds
• Handles reconnection automatically in case of Wi-Fi or Bluetooth issues
• Easy Wi-Fi setup through the app without needing a computer

NOTIFICATION ALERTS
• Create your own battery alerts with flexible options
• Select which battery to monitor and define custom conditions
• Add, edit, or delete alerts at any time from the app
• Alerts are pushed to your phone even when the app is closed or running in the background
• Works seamlessly on both Android and iOS
• Alerts can be based on SOC, individual cell voltages, total voltage, current, and more

ADMIN TOOLS AND OTA SUPPORT
• Do you install or build batteries? This app is the perfect tool for your workflow
• Admin login lets you view and manage all your customers’ battery device IDs
• Monitor multiple device IDs remotely from several clients
• Combine multiple batteries under one client to track total consumption
• Real-time monitoring for any of your clients, anytime, anywhere
• Access 15 days of historical battery data with graphs and logs
• History is available in multiple languages with time zone selection
• Perform OTA firmware upgrades with version control and remote triggering

CROSS-PLATFORM EXPERIENCE
• Works on Android, iOS, web, and Windows PC
• Lightweight, fast, and user-friendly
• Designed for solar professionals, battery installers, and everyday users

Requires a Device-ID Number provided by us to connect to your battery.
You can try the app live using one of our demo batteries — no setup needed.
Call or email us for more information. (elie@cepower.org)