Best Lithium Battery Monitor Apps

198+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated July 2026

Every iPhone needs a few good lithium battery monitor apps. We benchmark 198+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Lithium Battery Monitor Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1XiaoXiangElectricXiaoXiangElectricFree2.3★ (88)NoNoJul 2026
2Lithionics Battery MonitorLithionics Battery MonitorFree4.0★ (23)NoNoMay 2026
3BAT-BMSBAT-BMSFree3.6★ (26)NoNoJul 2026
4Xiaoxiang BMSXiaoxiang BMSFree3.7★ (63)YesYesJul 2026
5Battery Monitor BM2Battery Monitor BM2Free4.2★ (52)NoNoJul 2026
6SMARTIQ BMSSMARTIQ BMSFreeNoNoMay 2026
7Norsk GuardianNorsk GuardianFree4.8★ (4)NoNoMay 2026
8Battery HD+Battery HD+Free4.5★ (2.6K)YesNoJul 2026

Top Picks for Lithium Battery Monitor

XiaoXiangElectric#1
2.3😞(88 ratings)
Free
XiaoXiangElectric screenshot 1
XiaoXiangElectric screenshot 2
XiaoXiangElectric screenshot 3
XiaoXiangElectric screenshot 4
XiaoXiangElectric screenshot 5
XiaoXiangElectric screenshot 6

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.

What We Love

  • 📊 Clear battery monitoring and status display
  • 🔌 Functional charge/discharge control when accessible
  • 📱 Works well with Bluetooth connectivity at distance
  • ⚡ Fast voltage updates and real-time data

Room to Improve

  • 🔐 Restrictive authorization system blocking feature access
  • 🐛 Frequent app crashes and freezing issues
  • 🔒 Requires internet connection for critical functions

More Lithium Battery Monitor apps to explore

4
Xiaoxiang BMS
Xiaoxiang BMS
Xiaoxiang BMS
Bluetooth battery monitor
Free

Monitor and manage your Bluetooth-enabled battery management systems (BMS) for Li-Ion and LiFePo4 packs. Track cell voltage, capacity, current, and temperature. Switch battery outputs on/off and configure settings remotely.

Monitor cell voltage, capacity, current, and temperatureSwitch battery output on/offCalibrate cell voltage and current
📊 Productivity
(63)
free with in-app purchases
5
Battery Monitor BM2
Battery Monitor BM2
Battery Monitor BM2
by ShenzhenDaCheng software co., LTD
Free

Monitor your vehicle's battery in real-time via Bluetooth. Test cranking and charging systems to understand your battery's health. View all data directly on your mobile device.

Real-time voltage monitoringCranking system testingCharging system testing
🔧 Utilities
(52)
free
6
SMARTIQ BMS
SMARTIQ BMS
SMARTIQ BMS
by LithiumPro Energy Ltd
Free

Monitor and manage your SMARTIQ SERIES batteries wirelessly via Bluetooth. Track real-time performance, state of charge, current, power, and individual cell health. Safely manage battery systems and receive notifications for optimal care and extended lifespan.

Real-time State of Charge (SOC) monitoringCurrent and power consumption trackingIndividual cell voltage and temperature monitoring
🔧 Utilities
(0)
free
7
Norsk Guardian
Norsk Guardian
Norsk Guardian
Monitor your boat’s battery
Free

Monitor your boat's marine batteries and portable sonar batteries via Bluetooth. Receive real-time alerts for charge, voltage, and maintenance needs. Features Deep Sleep™ to prevent discharge and custom grouping for easy identification.

Bluetooth connectivityReal-time battery monitoringCharge and voltage tracking
🔧 Utilities
(4)
free
8
Battery HD+
Battery HD+
Battery HD+
+full calibration
Free

This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.

Battery calibrationUsage time estimatesCharge alerts
🔧 Utilities
(2.6K)
ad-supported
9
BATTERY-MONITOR
BATTERY-MONITOR
BATTERY-MONITOR
BATTERY-MONITOR
Free
🔧 Utilities
(0)
10
JBD BMS
JBD BMS
JBD BMS
Connect devices by Bluetooth
Free

Monitor and control lithium batteries in real-time via Bluetooth or WiFi. View historical data, manage charge/discharge, and update device firmware. Device sharing and language switching are also available.

Real-time battery status monitoringHistorical data graphsCharge and discharge control
🔧 Utilities
(22)
free
11
ProCharger battery-monitor
ProCharger battery-monitor
ProCharger battery-monitor
by ShenzhenDaCheng software co., LTD
Free

Monitor your vehicle's battery in real-time via Bluetooth. Check cranking and charging system voltage to ensure your battery is in optimal condition. View all data directly on your mobile device.

Real-time voltage monitoringBluetooth connectivityCranking system test
🔧 Utilities
(1)
free
12
Ionic Blue Batteries
Ionic Blue Batteries
Ionic Blue Batteries
by Lithiumhub LLC
Free

Monitor the status and condition of lithium batteries using Bluetooth technology. Track voltage, current, temperature, capacity, power, and cycle life. Requires Bluetooth 4.0 with BLE.

Bluetooth smart battery monitoringReal-time status trackingLifespan monitoring
🔧 Utilities
(39)
free
13
TB Battery
TB Battery
TB Battery
by Shenzhen Topband Co.,Ltd
Free
🌟 Lifestyle
(0)
14
Battery monitoring assistant
Battery monitoring assistant
Battery monitoring assistant
Lithium battery monitoring
Free
🔧 Utilities
(0)
15
RAA lithium battery monitor
RAA lithium battery monitor
RAA lithium battery monitor
by Club Assist Pty Ltd
Free
🔧 Utilities
(0)
16
Battery Testing
Battery Testing
Battery Testing
Battery Health
Free

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

Monitor device runtimesEstimated and raw battery dataCheck battery health
🔧 Utilities
(12K)
free with in-app purchases
17
Astro Lithium
Astro Lithium
Astro Lithium
by Astro Lithium, LLC
Free

Monitor your Astro Lithium battery status in real time via Bluetooth. View state of charge, voltage, current, temperature, and estimated runtime. Receive smart alerts and manage multiple batteries.

Real-time battery monitoringEstimated runtime calculationSmart status alerts
🔧 Utilities
(2)
free
18
Battery Life - check runtimes
Battery Life - check runtimes
Battery Life - check runtimes
Battery data at a glance
Free

Monitor your iPhone and Apple Watch battery levels and runtimes with detailed insights. Receive customized notifications for charging and low battery alerts. View battery data at a glance on your watch or via widgets.

Monitor device runtimesView paired device battery chargeCustomized charging notifications
🔧 Utilities
(33K)
free with in-app purchases
19
Zen Battery
Zen Battery
Zen Battery
Widgets, Charging Animation
Free

This app provides detailed battery information for your iPhone and iPad, including remaining hours for various activities. Customize the visual display with fluid animations and color options. Receive alerts when your device is fully charged.

Battery life estimation for music, video, calls, and internetCustomizable 'Zen' display modesInteractive fluid battery animation
🔧 Utilities
(8.1K)
subscription
20
Battery and charger test
Battery and charger test
Battery and charger test
Test your charger and battery
Free

This utility app acts as a digital multimeter for your device. It measures power consumption, monitors battery charge and discharge rates, and evaluates charger and cable quality in real-time.

Measure device power consumptionMonitor battery charge and dischargeCheck battery status
🔧 Utilities
(1.5K)
free with in-app purchases

FAQ about Lithium Battery Monitor

What are the best lithium battery monitor apps for iPhone?
XiaoXiangElectric tops our lithium battery monitor apps ranking as of July 2026, with a 2.3-star average from 88 App Store ratings, and it's free to download.
Yes — 20 of the top lithium battery monitor apps we rank are free to download, including XiaoXiangElectric and Lithionics Battery Monitor.
XiaoXiangElectric has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 198+ lithium battery monitor apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The XiaoXiangElectric app is designed to monitor and control lithium batteries. It allows users to view real-time battery data such as current, voltage, capacitance, and temperature, as well as historical data graphs.
Key features include real-time monitoring of battery status, historical data visualization (current, voltage, capacitance, temperature), charge and discharge control, automatic equalization, clearing warnings, resetting capacity, and reading basic battery information.

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