# BatteryCheck100 +PRO — Deep cycle batteries monitor > Bluetooth 12V deep cycle battery monitor for RVs. (iPhone/iPad app by BM PRO.) - Source: https://appshunter.io/ios/app/batterycheck100-plus-pro/id1477736030 (this page in markdown: same URL + `.md`) - Developer: [BM PRO](https://appshunter.io/developer/849500568) - Category: Lifestyle, Travel - Price: Free - Age rating: 4+ - Requires: iOS 10.3 · 41 MB - Languages: English - Released: 2019-10-07 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/batterycheck100-plus-pro/id1477736030/reviews.md ## What is BatteryCheck100 +PRO? Really understand your recreational vehicle’s secondary battery when travelling. It is easy with BatteryCheck. We all know that a simple measurement of voltage is not enough to really comprehend fully what is happening with your deep cycle battery. Whether you are using your 12V power or charging the battery, you want to be 100% sure your battery is in good health and has enough power for your next adventure. BMPRO’s BatteryCheck is a 12V battery monitor with the latest Bluetooth LE technology built in, so you can monitor your battery via smartphone via the app. Battery parameters monitored via the BatteryCheck100+PRO app include: o Battery voltage o Battery charge/discharge current o Estimated discharge time remaining o Battery temperature o Estimated State of Charge o Estimated State of Health This app will detect whether you have a BatteryCheck100 or BatteryCheckPRO. The PRO version of the BatteryCheck includes a proprietary algorithm to measure LiFePO4 (Lithium) batteries and can manage higher peak and continuous currents. The BatteryCheckApp is compatible with mobile phones operating on Apple iOS10 or greater. Key Features: - Real time data on your battery - Wirelessly monitor batteries with capacities up to 100A (BatteryCheck100) or 300A (BatteryCheckPRO) - For all types of lead acid and LiFePO4 (BatteryCheckPRO only) batteries - Works with batteries in parallel (7Ah-800Ah battery bank) - Easy to install - Australian designed and made ## Key features - Real-time battery data - Wireless Bluetooth monitoring - Voltage, current, and temperature tracking - Estimated charge and health status - Supports lead-acid and LiFePO4 batteries (PRO) - Works with parallel battery banks ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/batterycheck100-plus-pro/id1477736030/reviews.md ### 2/5 — Buyer beware *2025-01-24, version 1.0* Works well…when it works. Constant battle to get blue tooth to connect. Multiple attempts without success, then, out of the blue, will work, for a time. Frustrating piece of tech! ### 1/5 — Interface ruins an expensive product *2024-01-22, version 1.0* The shunt is awesome, compact and easy to install, Bluetooth connects perfect every time but the app is horrible battery level is only given in 10% increments no history of AH used or left in battery when it says 80% I could have anything between 71-89 ah remaining with no way to know which.. massive let down ### 5/5 — BatteryCheckPRO *2020-10-27, version 1.0* Easy to install. No Experience needed. App is easy to use and understand . Good Bluetooth connection. Great way to monitor what’s going in and out of your battery and also the level of charge. Been using for 2 years without issue. ### 5/5 — BM PRO *2019-11-26, version 1.0* Great assistance in monitoring house batteries in our Motorhome, no more guessing on how much capacity your house batteries have left in them when free camping. ### 5/5 — BatteryCheck love love love it *2019-11-25, version 1.0* Very easy to use and couldn’t be with out it. Easiest way to know exactly what’s going on with my batteries without even getting out of my chair. ### 5/5 — Fantastic system *2019-11-25, version 1.0* Installation was simple, very easy to load the app and get measuring. A great product from a great supplier. Well done and thank you. ## Frequently asked questions about BatteryCheck100 +PRO ### What battery types does BatteryCheck100 +PRO support? The BatteryCheck100 +PRO app supports all types of lead-acid batteries. The PRO version specifically includes a proprietary algorithm to measure LiFePO4 (Lithium) batteries. ### What parameters can I monitor with BatteryCheck100 +PRO? You can monitor battery voltage, battery charge/discharge current, estimated discharge time remaining, battery temperature, estimated State of Charge, and estimated State of Health. ### What is the age rating for BatteryCheck100 +PRO? BatteryCheck100 +PRO has an age rating of 4+, making it suitable for a wide range of users. ### What devices is BatteryCheck100 +PRO compatible with? BatteryCheck100 +PRO is compatible with mobile phones operating on Apple iOS 10 or greater, specifically iPhones and iPods. ### How often is BatteryCheck100 +PRO updated? The app was last updated on October 8, 2019, with version 1.0. Further update frequency is not specified. ### Does BatteryCheck100 +PRO have ads? No, BatteryCheck100 +PRO does not contain advertisements. ### What is the price of BatteryCheck100 +PRO? BatteryCheck100 +PRO is available for free. ### Can BatteryCheck100 +PRO monitor batteries in parallel? Yes, BatteryCheck100 +PRO works with batteries in parallel, supporting a battery bank from 7Ah to 800Ah. ## Version history (last 1 release) ### 1.0 — 2019-10-08 No release notes. ## Apps similar to BatteryCheck100 +PRO | App | Rating | Price | Category | | --- | --- | --- | --- | | [RedVision by REDARC](https://appshunter.io/ios/app/redvision-by-redarc/id1361437430) | 2.0 (15) | Free | Lifestyle | | [Infish](https://appshunter.io/ios/app/infish/id663667473) | — | Free | Lifestyle | | [ORlCOM TPMS](https://appshunter.io/ios/app/orlcom-tpms/id6612009322) | — | Free | Lifestyle | | [myAsianRestos](https://appshunter.io/ios/app/myasianrestos/id1317511940) | — | Free | Lifestyle | | [REDARC RedVision Configurator](https://appshunter.io/ios/app/redarc-redvision-configurator/id1455291516) | 2.8 (6) | Free | Lifestyle | | [TownePlace Suites by Marriott San Antonio Downtown](https://appshunter.io/ios/app/towneplace-suites-by-marriott-san-antonio-downtown/id1238876840) | — | Free | Lifestyle | ## More apps by BM PRO - [BatteryCheck](https://appshunter.io/ios/app/batterycheck/id862806938) - [BMPRO JHub](https://appshunter.io/ios/app/bmpro-jhub/id1367340840) - [BMPRO RVMaster - TMC](https://appshunter.io/ios/app/bmpro-rvmaster-tmc/id1455569999) - [JAYCOMMAND/TravelLINK](https://appshunter.io/ios/app/jaycommandtravellink/id1459072903) - [BMPRO Odyssey](https://appshunter.io/ios/app/bmpro-odyssey/id1486980301) All apps by BM PRO: https://appshunter.io/developer/849500568 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*