Fogstar vs FOXYGEN

Fogstar Drift is the companion app for Fogstar Drift lithium (LiFePO4) leisure batteries. It connects to your battery over Bluetooth and shows you exactly what it's doing – at a glance on the dashboard, in detail down to each cell, and over time in History. LIVE DASHBOARD • State of charge, voltage, current and power • Remaining capacity, cycle count and temperatures • Whether the battery is charging, discharging or resting CELLS • Every cell's voltage, the spread between highest and lowest, and when the BMS is balancing • A cell drifting out of balance is the earliest warning you get – long before the battery lets you down HISTORY • Readings recorded automatically while you're connected • Charts of charge, voltage, current and temperature over hours, days or months • Up to 90 days kept on the phone; export it all to CSV ALERTS • Low charge, high or low temperature, winter guard and protection trips • Set your own thresholds and quiet hours, so nothing wakes you at 3am MORE • Multiple batteries and battery banks in one app – see the whole system totalled, or drill into any single pack • Tools for real installs: battery recovery for a pack that won't wake, connection diagnostics and a timestamped event log • Report a problem in one tap – the app sends Fogstar a full diagnostic bundle with a reference number, so we can help without the back-and-forth PRIVACY No ads, no tracking. Everyday monitoring is Bluetooth only – your battery's data never leaves your phone unless you send a support report. Cloud features run on Amazon Web Services in Europe. Works with Fogstar Drift batteries fitted with the Bluetooth module. If anything isn't right, use Report a problem in Settings and we'll take a look.

Foxygen offers complete control and transparency over your lithium battery systems. It delivers high-accuracy diagnostics, real-time protection, and a streamlined interface turning complex data into actionable intelligence. Advanced Battery Monitoring ● SOC monitoring with ±0.5% accuracy ● Cell-level voltage measurement (±0.01V resolution) ● Distributed thermal sensing across battery zones ● SOH estimation based on real-time operational data ● Continuous monitoring of charge/discharge current Intelligent System Visualization ● Unified dashboard to monitor multiple battery configurations (series or parallel) ● Isolate a battery via the app for enhanced safety ● Instant battery lookup via unique serial ID ● User switchable heating element to maintain precision in external battery monitoring Integrated Safety & Protection ● Automated overvoltage and undervoltage cutoff ● Ultra-fast short-circuit detection (less than 2 microseconds response time) ● Thermal runaway protection using 12-zone sensors ● Customizable safety thresholds per battery ● Intelligent sleep mode during inactivity ● Fault reporting with plain-language diagnostics Passive Balancing Optimization ● Voltage equalization for fully charged cells ● Reduced energy loss through passive balancing circuitry ● Prevents cell degradation during charge/discharge cycles Engineered for Professionals Foxygen delivers the precision, protection, and configurability demanded by today’s advanced battery systems without compromising usability. Download Foxygen BMS today – Built for engineers, trusted by professionals, used by everyone.