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SmartBMS Utility
All the features you need

Built around how battery packs actually get used

From first pairing to years of cycle history, one app covers the whole lifecycle of your BMS.

Real-time overview

Per-cell voltage, temperature, state of charge, current draw, and remaining time — updated live over Bluetooth.

Remote configuration

Tune charge and discharge parameters, safety limits, and capacity settings without opening the pack.

Historical logging

Track voltage, temperature, and cycle trends over time, and spot anomalies before they become failures.

Multi-device dashboard

Monitor several battery packs — house bank, starter, solar buffer — side by side in one view.

Automation & notifications

Set triggers like "below 20% state of charge → disconnect load and notify me" and let the app react for you.

Custom themes & dark mode

Seven color themes, including a dedicated colorblind-friendly palette, plus a proper dark mode — the dashboard adapts to you, not the other way round.

GPS & speed tracking

A live speed dial next to your charge level — built for a battery that's moving, not just sitting in a cabinet.

Fault & error diagnostics

Every protection trip and error count your BMS reports, decoded into plain language instead of a blinking LED.