battery-monitor

So far the only Android app that tracks Tesla battery usage - directly over Bluetooth LE.

Native macOS system monitor for CPU, RAM, storage, battery mAh, and network, with file cleanup you review before moving to Trash. Built with SwiftUI.

⚡ 电流脉动 · 原生 macOS 菜单栏功耗与供电流向监测。Native Mac power monitor, built with SwiftUI.

Local-first off-grid solar / battery telemetry appliance (Renogy, Victron, JK-BMS)

🤖 AI-powered Android phone health monitor • Battery tracker • Privacy scanner • Real-time device monitoring • ChatGPT/Gemini/Claude integration

ESPHome ESP32 Bluetooth proxy for JBD BMS batteries, publishing to MQTT for Victron Venus OS

Official downloads for LLPower, an Android battery and power monitor | LLPower 官方下载

Windows tray utility for ATTACK SHARK X1 battery monitoring over HID; legacy SPRIME PM1 support is archived.

MacBattery for Apple Silicon MacBooks — battery health, power flow and app energy in your menu bar. Official downloads & support.

Detects frozen sensors hiding behind healthy readings. Learns each device's rhythm to warn you about dropped devices, dying batteries, and weak radio links.

Прошивка ESP32 для моніторингу акумулятора з JK BMS через Bluetooth LE: локальний вебінтерфейс, історія та необов’язковий WattPost Cloud.

Home Assistant integration that checks battery levels and notifies twice a day which devices have stayed below a configurable threshold for a configurable time, with a Lovelace card listing them

Open-source Windows tray battery monitor for Logitech G733 and SteelSeries Aerox 9, with calibration and plugin support.

macOS 菜单栏极简性能监测工具

原生 macOS 選單列電池、網路與系統效能監控工具

Open hardware monitor - system sensors monitoring application for Windows

Self-hosted web dashboard for Pylontech battery banks (US2000C, US3000C) via the RS232 console port: per-cell voltages and health, protection counters, event log, history. Read-only, Docker, Raspberry Pi.

Home Assistant: track the DC capacity of Marstek home batteries against factory data (up to 6 batteries)

All apps made by D.S

A lightweight Android app to track TWS earbud battery backup, logging session duration, and real-time battery drain percentage.