Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.
3.9(7 ratings)
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Best apps like BigBattery.com
31+ similar apps compared and reviewed
3.3 avg rating
10 free apps
Updated July 2026
Looking for something like BigBattery.com? We've analyzed 31+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to BigBattery.com
My-BMS by Shenzhen Tianqin New Energy Technology Co., Ltd.
Strong Contender
🔧 Utilities
3.2(6 ratings)
Free
Monitor your battery's health and performance in real-time. This system provides detailed insights into voltage, current, and individual cell status, helping to ensure safety and extend battery life through Bluetooth connectivity.
123SmartBMS by Albertronic B.V.
Worth Considering
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4.5(21 ratings)
Free
This app monitors and manages lithium battery packs, ensuring optimal condition and extended lifespan. It tracks cell voltages, temperatures, and currents, while balancing cells during charging. Connect via Bluetooth to view real-time battery status and control charging/discharging.
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XiaoXiangElectric
XiaoXiangElectric
Free
Monitor your lithium battery's real-time status, including voltage, current, and temperature. Control charging and discharging, view historical data graphs, and access battery instructions. This app provides comprehensive insights and management for your battery.
Real-time battery monitoringHistorical data graphsCharge/discharge control
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Bluetooth_BMS
by 瑞媚 温
Free
Wirelessly connect to each battery from your phone without a separate battery monitor. Access each BMS independently and track cycle life, SOC, voltage, current, and temperature for easy reading.
Wireless battery connectionIndependent BMS accessCycle life tracking
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Smart BMS Doctor
by D-powercore CO.,LTD.
Free
This utility app helps manage and monitor Battery Management Systems (BMS). It provides insights into battery health and performance for compatible devices.
BMS monitoringBattery health insightsPerformance tracking
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EJBMS
by E&Jtechnology
Free
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8
Overkill Solar
by Overkill Solar LLC
Free
This app connects to a solar battery management system to provide detailed monitoring and control. Users can track cell voltage, capacity, current, and manage charging/discharging ports. It also offers advanced configuration options for calibration, balancing, and protection settings.
Monitor cell voltage and capacityControl charging and discharging portsCalibrate voltage and current
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SMART BMS
by 所兵 邱
Free
Connect to and manage your lithium battery via Bluetooth. Monitor battery status, query information, and set safety parameters. Receive alerts for battery faults and track their occurrences.
Bluetooth battery connectionBattery status queryFault alarm monitoring
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BAT-BMS
by Shenzhen Grenergy Technology Co.,Ltd.
Free
Monitor your smart Bluetooth lithium batteries wirelessly from your phone. Track key metrics like state of charge, voltage, current, and temperature. Connect to multiple batteries simultaneously and view their data.
Wireless Bluetooth connectionTrack cycle lifeDisplay SOC, voltage, current
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