Best Lithium Battery Monitor Apps

196+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good lithium battery monitor apps. We benchmark 196+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Lithium Battery Monitor

XiaoXiangElectric#1

XiaoXiangElectric by Dongguan Jiabaida Electronic Science & Technology Co., Ltd.

XiaoXiangElectric
Editor's Choice
πŸ”§ Utilities
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

  • πŸ“Š Clear battery monitoring and status display
  • πŸ”Œ Functional charge/discharge control when accessible
  • πŸ“± Works well with Bluetooth connectivity at distance
  • ⚑ Fast voltage updates and real-time data

Room to Improve

  • πŸ” Restrictive authorization system blocking feature access
  • πŸ› Frequent app crashes and freezing issues
  • πŸ”’ Requires internet connection for critical functions
Lithium Blue Battery Monitor#3

Lithium Blue Battery Monitor by Discover Energy Corp.

View State of Charge & More
Worth Considering
πŸ”§ Utilities
4.2(5 ratings)
Free
Lithium Blue Battery Monitor screenshot 1
Lithium Blue Battery Monitor screenshot 2
Lithium Blue Battery Monitor screenshot 3
Lithium Blue Battery Monitor screenshot 4

This app provides real-time Bluetooth access to the State of Charge, voltage, current, and temperature of compatible batteries. It offers advanced safety features, long life, and fast charging capabilities for premium series batteries.

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
πŸ“Š Productivity
(63)
free with in-app purchases
5
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
πŸ”§ Utilities
(0)
free
6
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 Sleepβ„’ to prevent discharge and custom grouping for easy identification.

Bluetooth connectivityReal-time battery monitoringCharge and voltage tracking
πŸ”§ Utilities
(4)
free
7
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
πŸ”§ Utilities
(52)
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
πŸ”§ Utilities
(2.6K)
ad-supported
9
TB Battery
TB Battery
TB Battery
by Shenzhen Topband Co.,Ltd
Free
🌟 Lifestyle
(0)
10
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
πŸ”§ Utilities
(2)
free
11
BATTERY-MONITOR
BATTERY-MONITOR
BATTERY-MONITOR
BATTERY-MONITOR
Free
πŸ”§ Utilities
(0)
12
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
πŸ”§ Utilities
(12K)
free with in-app purchases
13
RAA lithium battery monitor
RAA lithium battery monitor
RAA lithium battery monitor
by Club Assist Pty Ltd
Free
πŸ”§ Utilities
(0)
14
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
πŸ”§ Utilities
(33K)
free with in-app purchases
15
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
πŸ”§ Utilities
(1)
free
16
B-TEC Battery Monitor
B-TEC Battery Monitor
B-TEC Battery Monitor
Battery Monitor
Free

Monitor your B-TEC Lithium battery's charge status, real-time voltage, and current. Receive instant alerts for warnings and errors to optimize performance and lifespan. Enjoy enhanced control and convenience for your battery.

Track charge statusMonitor real-time voltage and currentReceive instant alerts for warnings/errors
🌟 Lifestyle
(0)
free
17
Battery monitoring assistant
Battery monitoring assistant
Battery monitoring assistant
Lithium battery monitoring
Free
πŸ”§ Utilities
(0)
18
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
πŸ”§ Utilities
(1.5K)
free with in-app purchases
19
AllMyBatteries
AllMyBatteries
AllMyBatteries
Track all your batteries here
Free

Monitor battery levels for all your Apple devices and Bluetooth accessories in one place. Get customizable alerts and view battery history with trend visualization. Seamlessly sync data across your devices via iCloud and display levels with beautiful widgets.

Track Apple ecosystem devicesMonitor Bluetooth accessoriesCross-device iCloud sync
πŸ”§ Utilities
(2.3K)
free with in-app purchases
20
Projecta Battery Monitor
Projecta Battery Monitor
Projecta Battery Monitor
by TBB Power Co., Ltd
Free
πŸ”§ Utilities
(0)

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