Antigravity Batteries Bluetooth Battery Tracker PLUS (AG-BTR-3) - Universal 6V / 12V / 24V Systems
The Antigravity Batteries Bluetooth Battery Tracker PLUS is the ultimate battery monitoring solution for anyone who wants complete confidence in their vehicle’s electrical system. Whether you’re protecting a high-performance build, monitoring a weekend toy, or managing multiple vehicles, the Tracker PLUS gives you instant, real-time insight into battery health directly from your smartphone.
Designed to work with virtually any battery system, this advanced tracker supports 6V, 12V, and 24V batteries across cars, trucks, motorcycles, RVs, boats, and auxiliary power setups. Compatible with lithium, AGM, and traditional lead-acid batteries, the Tracker PLUS installs in minutes and continuously monitors voltage, temperature, and state of charge—all while drawing just 1mA of power, so it won’t drain your battery during storage.
Using Antigravity’s free mobile app and Bluetooth BLE 5.3 technology, you can view live data, analyze up to 72 days of historical performance, and receive alerts before a weak battery becomes a stranded vehicle. Advanced features like automatic cranking tests, charging system diagnostics, and GPS vehicle location tracking make the Battery Tracker PLUS a powerful preventative tool for daily drivers, race vehicles, and fleet applications alike.
Features
- Universal compatibility with 6V, 12V, and 24V battery systems
- Works with lithium, AGM, and lead-acid battery types
- Bluetooth BLE 5.3 connectivity with free iOS and Android app
- Live monitoring of voltage, temperature, and state of charge percentage
- Automatic cranking tests to detect weak batteries during engine start
- Charging system diagnostics to verify alternator performance
- GPS location finder to view where your vehicle was last parked
- Up to 72 days of historical data logging for voltage and performance trends
- Download monthly reports as spreadsheets for long-term tracking
- Customizable alerts for low battery levels and abnormal cranking events
- Tracks drive time, mileage, and operating cost data
- Ultra-low 1mA power draw for safe long-term monitoring
- Built-in short-circuit, reverse polarity, and over-current protection
- Installs in under two minutes using included terminal connectors and Velcro mount
- Monitor up to 4 vehicles at once and manage multiple trackers in one app
Fitment
- Universal 6V battery systems
- Universal 12V battery systems
- Universal 24V battery systems
- Cars, trucks, motorcycles, RVs, boats, trailers, and auxiliary battery setups
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