--- product_id: 389436157 title: "Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above." brand: "bryte links" price: "3881436₫" currency: VND in_stock: true reviews_count: 5 url: https://www.desertcart.vn/products/389436157-battery-monitor-bm2-device-for-cars-12v-battery-leisure-battery store_origin: VN region: Vietnam --- # Ultra-low 1mA power draw Bluetooth 4.0+ app sync 12V battery compatible Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above. **Brand:** bryte links **Price:** 3881436₫ **Availability:** ✅ In Stock ## Summary > 🔋 Stay powered, stay ahead — never get caught with a dead battery again! ## Quick Answers - **What is this?** Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above. by bryte links - **How much does it cost?** 3881436₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/389436157-battery-monitor-bm2-device-for-cars-12v-battery-leisure-battery) ## Best For - bryte links enthusiasts ## Why This Product - Trusted bryte links brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Safety Features:** Built-in short-circuit and reverse connection protection for worry-free installation. - • **Universal 12V Compatibility:** Works flawlessly with all 12-volt vehicle and leisure batteries—no coding needed. - • **Smart Alerts & Notifications:** Get real-time warnings for low charge or abnormal battery conditions to avoid surprises. - • **Seamless Bluetooth Monitoring:** Instant battery status updates on your phone the moment you’re in range. - • **Historical Data at Your Fingertips:** Visualize voltage and charging trends with easy-to-read graphs for up to 35 days. ## Overview The Battery Monitor BM2 is a compact, Bluetooth 4.0-enabled device designed for all 12V vehicle and leisure batteries. It offers real-time battery condition monitoring via a free iOS and Android app, delivering instant alerts and detailed historical data. With ultra-low power consumption, robust safety protections, and compatibility across a wide voltage range, it’s the essential smart tool for proactive battery management. ## Description Main Features: 1.Receive notification of battery conditions when enter Bluetooth range 2.Check vehicle cranking system automatically while engine is starting: 3.Check starting system and charging system (alternator) : 4.List the time of each driving: 5.Short-circuit and reverse connection protection: 6.Data stored in device up to 35days if out of sync: 7.Compatible with all 12-volt vehicle batteries: 8.Review voltage history in graph mode: 9.Engine starting detect automatically: 10.Free app for iOS & Android users: 11.APP Name: Battery Monitor BM2 Available: Android 4.3 and later, IOS 7.1 and Later, iPhone 4S and later, iPad3 and later: 12.Built in Short-Circuit Protection: : 13.Built in Reverse Connection Protection: Alerts/Notifications: 1.Receive notification of battery conditions when enter BLE range 2.Review charge history in graph mode 3.Alert users if charge is low 4.Alert on mobile phone if some data abnormal Useful for 1.DIY users 2.Garage /workshops 3.Car service stations 4.Battery service station Specification: 1.Average current: 1mA 2.Voltage accuracy: 0.02 Volts 3.Input voltage: 6-20V 4.Bluetooth name: Battery Monitor 5.Physical dimensions: 5.5*3.581.5cm 6.Bluetooth: 4.0 7.Operation Temperature: -40°C -85°C 8.App Keyword: BM2 ## Features - EASY TO OPERATE: Connect and Go, Check battery Condition on phone APP via Bluetooth 4.0 when device is installed. Check charging and starting system, list time of each driving. - UP TO DATE: When device is installed receive alerts and notification of battery condition on mobile phone when enter in Bluetooth range - COMPATABILITY: Compatible with all 12-volt vehicle batteries; Voltage: 9-16V, Connect with battery directly, NO CODE, free app for iOS & Android users IOS: IOS 7.1 and later Available: Android 4.3 and later - FEATURES: Review historical data graphically, short-circuit and reverse connection protection - APP NAME: Battery Monitor BM2, please scan machine backup or user manual scan code to download software. Ultra-low power consumption, average current: 1.0 mA; Voltage: 9-16V; Temp: -40-85C ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08VHMJYXY | | Brand Name | Bryte Links | | Customer Reviews | 4.4 4.4 out of 5 stars (607) 4.4 out of 5 stars | | Item Weight | 80 Grams | | Manufacturer | Bryte links | | Measurement Type | Multimeter | | Minimum Operating Voltage | 12 Volts | | Model | a00a9200-03c0-48a3-b189-137bc1941a41 | | Part Number | bat 1 | | Power Source | Battery Powered | | Style Name | Modern | | Upc | 604565550798 | | Upper Temperature Rating | 85 Degrees Celsius | ## Product Details - **Brand:** Bryte Links - **Power source:** Battery Powered - **Style:** Modern - **Item weight:** 80 Grams - **Min. Operating voltage:** 12 Volts ## Images ![Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above. - Image 1](https://m.media-amazon.com/images/I/6176pe3AjeL.jpg) ![Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above. - Image 2](https://m.media-amazon.com/images/I/61DKpBeDv2L.jpg) ![Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above. - Image 3](https://m.media-amazon.com/images/I/61AahY8fGyL.jpg) ![Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above. - Image 4](https://m.media-amazon.com/images/I/61eI20czjCL.jpg) ![Battery Monitor BM2 device for car's 12V Battery/leisure battery r Compatible with Android iOS and Ipad with bluetooth 4.0 and above. - Image 5](https://m.media-amazon.com/images/I/61IQVk06DQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Moniteur de batterie BM2 pour voitures et camping-cars - Testeur de batterie 12 V - Compatible *by on Reviewed in France 20 October 2023* Produit bien facile à utilisé ### ⭐⭐⭐⭐⭐ Ha smesso di funzionare dopo un anno *by on Reviewed in Italy 2 June 2025* Utile ### ⭐⭐⭐⭐⭐ Cheap yet powerful and perfect *by on Reviewed in the United Kingdom 17 September 2025* Wasn't too sure about these as so many out there but I'm running ecoworth batteries in my converted van and although I have inverter and solar I wanted a direct battery monitor. Yes its Bluetooth so no display screen but what can I say... I have wifi and a tablet that shows my vans smart system. I was able to connect this to my tablet and display the statistics. It can also be accessed by phone as well. The readings were correct as cross confirmed with my solar. Very easy to install, plug play and load up the app and it will automatically detect. Very good value for money as less than half the price of those provided by Victon ## Frequently Bought Together - Battery Monitor BM2 device for Cars & Campervans 12V Battery/leisure battery tester Compatible with Android iOS and Ipad with bluetooth 4.0 and above. - Kohree 12 Way 12V Fuse Box, 12 Volt Blade Fuse Block Waterproof with LED Indicator, Automotive Fuse Box Holder 12V/24V with 30 PCS Fuses, Fuse Panel for RV, Car, Boat, Marine, Truck - CTEK D250SE, 20A, 12V Battery Charger For Starter And Service Batteries In RV, Truck And Overlanding Vehicles, Solar Battery Maintainer, 12V Lithium Ion Battery Charger And Smart Alternator Compatible --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/389436157-battery-monitor-bm2-device-for-cars-12v-battery-leisure-battery](https://www.desertcart.vn/products/389436157-battery-monitor-bm2-device-for-cars-12v-battery-leisure-battery) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-09*