Live BMS

Live BMS

LiFePO4 BMS battery monitor

2 ratings
1 review
Free
In-App Purchases

Details

Released
July 25, 2026
Updated
November 3, 2026

Features

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About

Monitor multiple LiFePO4 batteries from various manufacturers on a single dashboard. View real-time data like state of charge, voltage, current, temperature, and cycle count. Offers optional remote monitoring via a Wi-Fi bridge.

✓Single dashboard for all batteries
✓Real-time telemetry (SOC, voltage, current)
✓Per-cell voltage monitoring
✓Time to full/empty estimates
✓Battery bank aggregation
✓Trip tracking and history charts
✓Remote output control
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What's New in Live BMS

2.4

November 3, 2026

Works with more batteries, and it's easier to tell us about yours. • Smarter battery connections — Live BMS now adapts to each battery's Bluetooth layout instead of assuming one, so packs that connected but showed no readings can now report • Improved JK-BMS support, including 24S and 32S packs • New "Send battery report" button on every battery — add the brand, model and a photo of the label, and it goes straight to us so we can add or confirm support • New Help & feedback section in Settings: send a battery report or email the developer • Update notice — Live BMS now lets you know when a newer version is available • Fewer repeat "hasn't been fully charged" reminders — at most once a month per battery • Reliability and stability improvements

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Subscriptions & In-App Purchases

$4.99

Live BMS Pro

Full telemetry, alerts, history & unlimited batteries

User reviews

Wow sooo much better!

I have redodo lithium batteries and this app has taken the standard redodo app and improved it in every way possible! Amazing! Thank you for putting this together seriously this is a game changer!

Developer apps

FAQ

What batteries does Live BMS support?

Live BMS supports LiTime, Power Queen, and Redodo LiFePO4 batteries, as well as common JBD/Xiaoxiang, JK-BMS, and Daly BMS units. The developer is actively adding support for more battery families.

How much does Live BMS cost?

The free version of Live BMS allows you to view live charge and voltage for one battery. A one-time purchase of $4.99 unlocks all features, including full telemetry, trips, history, alerts, power control, battery banks, and unlimited battery monitoring.

Does Live BMS have ads?

No, Live BMS is ad-free. The app prioritizes user privacy and does not display advertisements.

Can I monitor my batteries remotely with Live BMS?

Yes, you can monitor your batteries remotely by purchasing the optional Live BMS Link accessory. This Wi-Fi bridge allows your dashboard to update even when you are not near your batteries.

What kind of data does Live BMS provide?

Live BMS provides comprehensive real-time data including state of charge, pack voltage, current, per-cell voltages, temperature, cycle count, and battery health. It also offers estimates for time to full or empty.

Is Live BMS available on all devices?

Live BMS is available for watch, iPhone, and iPad, offering flexibility in how you monitor your battery systems.

How often is Live BMS updated?

The latest version of Live BMS is 2.4, and it was last updated on November 3, 2026. Updates typically include support for new BMS units and feature enhancements.

What are the privacy features of Live BMS?

Live BMS has a strong focus on privacy with no accounts, ads, or analytics. It communicates directly with your batteries via Bluetooth and stores history locally on your phone. Any data sent through the optional Live BMS Link is anonymized and not tied to your personal identity.