Features
1. Real-time display of battery health value, temperature, charge and voltage
2. Battery start system and charging system monitoring
3. Data abnormality alarm to remind you of battery status in time
4. Powered by solar panels, with Type-C charging interface, very low power consumption, one charge can be used for a week
5. 433MHz accurate transmission, real-time monitoring of battery status
6. Intelligent vibration induction, intelligent screen off and bright screen, automatic switch on and off, low power consumption
7. Patented algorithm, the longer the time, the more accurate.
8. Applicable to all 12V starter batteries, versatile, can be used in cars, trucks, yachts, motorcycles


Advantages:
1. Excellent performance, power saving, easy installation
2. No need to install the display, put it directly in front of the window
3. Automatic power on/off, no need for intervention. The automatic mechanism is a vibration sensor. Vibrate on for 5 minutes and off after 5 minutes of silence.
4. Low power consumption at the transmitter side, which does not drain the battery. Built-in solar panel on the display for power saving
Specifications: Host
Material: Plastic, ABS
Working Voltage:6-25V
Working Temperature:-40°C-80°C
Average Operating current: 2.3mA
Data Transmission Frequency: 433MHz Wireless transmission
Display:9 LEDS
Protection: Built-in fuse and reverse polarity protection circuit

Specifications: Display
Built-in lithium battery capacity: 750mAh
Charging input: solar panel, TypeC
Display: Monochrome LCD screen with backlight
Protection:Built-in fuse
Operating temperature: -20°-70°C
Storage temperature: -30°-80°C
All 12V Batteries Car Tester
Cranking Test
Load Test
Start Test
Charging Test
Battery Voltage Test

Built-in Shock Sensor
Automatic Switch, No Prior Notice Required

Installation Steps:
Step 1: Firmly Attach The Negative (Black), Connector To The Negative Battery Terminal.
Step 2: Firmly Attach The Positive (Red), Connector To The Positive Battery Terminal.
Step 3:Mount The Device To The Battery Surface With The Supplied Double-Sided Tape. Please Wipe The Battery Surface Clean Before Fixing.
Step 4: No installation Required, Just Place It In Front Of The Windshield

IPX67 Waterproof and Dustroof Deep Waterproof

Two Modes:
Daylight Mode
Night Mode

Charging Mode
















This is an amazing product and i highly recommend it to everyone. The build quality is much better than i expected for the price. It arrived very quickly and was packaged securely to prevent any damage. I am extremely satisfied with this purchase and will definitely buy from this seller again. Thank you!"
Very good. After installation, you can check the battery status in real time through the monitor, so you can see when it needs to be replaced or when it needs a full charge.
The unit connects to the battery. The external monitor connects automatically. clearly shows the current voltage from the generator. It tracks capacity, charge, etc. I like it. Real-time monitoring of battery status and charging. Great! The description and delivery match the product card.
Voltage reading are consistently with my multimeter in parallel, easy to install and easy to understand the functions, receiver have solar charging and usb-c, it should come with a 90 ° C usb-c plug to allow install in thigh places.
Fast delivery. Quick display connection. The product finish is also excellent. Highly recommended. It's convenient to work with when replacing the battery.
Fast delivery, intuitive interface. Easy installation. So far, I like it. It arrived discharged.
It's nice to be able to check battery life and remaining charge percentage. Similarly, there is no cumbersome task like downloading a separate app on your phone, scanning a QR code, and entering a serial number, making it convenient.
It works well and there are no issues. Thank you.
An excellent product. Works immediately. A good manual is included. No complicated installation needed. Just plug in, turn on, and you're done. No account, Bluetooth fiddling, or complicated registration required.
Very satisfied, 2 batteries do not disturb each other, works fine.
A very good tool for maintaining the performance of a car battery, allows you to monitor the battery capacity, charging current, and the overall condition of the car battery!
The ancel bm200 pro is an excellent and essential device for monitoring car battery health. Compact & effective: the product is great and very small (about palm-sized), allowing it to be easily carried in a pocket. Comprehensive analysis: this wireless analyzer displays battery health (soh/soc) and voltage. It highly effectively performs cranking and charging tests. Remote monitoring: it provides instant stats even when you are far from the car (at home or work), which is a necessary and vital feature. Preventative maintenance: a crucial tool for tracking real-time battery health, helping you avoid sudden breakdowns and ensuring your vehicle is always ready. I strongly recommend owning and investing in this product!
Super device, installed it, tested it - everything works stably, connects quickly. I recommend it to those interested.
I alrready reveived this battery tester. The item came in good condition. I charged the tester and plan to install in my car tomorrow.
Product consistent with the description, good product quality, fast shipping, no issues with delivery. I recommend this seller.
Delivery is fast, installation is easier than expected. Performance is as described in the manual. The only downside is that the control button is at the bottom, making it difficult to turn off. There's no heat generation. Since there's a battery, the monitor stays on even when turned off. Neither the monitor nor the main unit turns off when starting the car; it continues to operate.
Yes, that's correct. It fits perfectly without any errors. Thank you very much for the fast delivery. 🙏 🙆 🙇 ♀️ 🫡 🙋 ♂️ 🙋 ♀️ 🙋 🙆 ♂️ 🙆 ♀️ 🤭 👌 👏 🤗 🫶 👍 🫰 🙇 🙇 ♂️
I'm glad i bought this product. I already suspected that my battery was old, but now i see from the data that it's time to replace it. The product arrived quickly and undamaged, well packaged. Thank you very much.
Product is as described and works very well. Connects automatically so easy to use. Just connect to battery and you are good to go.