ANCEL BM200 PRO Battery Tester 12V LED Monitor Display Professional Battery Health SOH SOC Tester Analyzer Charging Tester Tool

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Product Details

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

 

 

 

 

 

 

Item Specifics
High-concerned chemical:
None
Brand Name:
ANCEL
Origin:
Mainland China
Reviews
(19)
Verified Buyer
Customer
3 Mar 2026 00:00

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!"

Verified Buyer
Customer
12 Jan 2026 00:00

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.

Verified Buyer
П***ч
10 Jan 2026 00:00

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.

Verified Buyer
L***a
31 Dec 2025 00:00

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.

Verified Buyer
H***e
25 Dec 2025 00:00

Fast delivery. Quick display connection. The product finish is also excellent. Highly recommended. It's convenient to work with when replacing the battery.

Verified Buyer
O***h
12 Dec 2025 00:00

Fast delivery, intuitive interface. Easy installation. So far, I like it. It arrived discharged.

Verified Buyer
Customer
28 Nov 2025 00:00

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.

Verified Buyer
J***i
25 Nov 2025 00:00

It works well and there are no issues. Thank you.

Verified Buyer
Customer
16 Nov 2025 00:00

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.

Verified Buyer
M***n
14 Nov 2025 00:00

Very satisfied, 2 batteries do not disturb each other, works fine.

Verified Buyer
Customer
11 Nov 2025 00:00

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!

Verified Buyer
Customer
9 Nov 2025 00:00

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!

Verified Buyer
O***n
7 Oct 2025 00:00

Super device, installed it, tested it - everything works stably, connects quickly. I recommend it to those interested.

Verified Buyer
S***l
15 Sep 2025 00:00

I alrready reveived this battery tester. The item came in good condition. I charged the tester and plan to install in my car tomorrow.

Verified Buyer
A***s
29 Aug 2025 00:00

Product consistent with the description, good product quality, fast shipping, no issues with delivery. I recommend this seller.

Verified Buyer
Customer
21 Aug 2025 00:00

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.

Verified Buyer
Customer
17 Aug 2025 00:00

Yes, that's correct. It fits perfectly without any errors. Thank you very much for the fast delivery. 🙏 🙆 🙇 ‍ ♀️ 🫡 🙋 ‍ ♂️ 🙋 ‍ ♀️ 🙋 🙆 ‍ ♂️ 🙆 ‍ ♀️ 🤭 👌 👏 🤗 🫶 👍 🫰 🙇 🙇 ‍ ♂️

Verified Buyer
z***i
14 Aug 2025 00:00

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.

Verified Buyer
Customer
27 Jul 2025 00:00

Product is as described and works very well. Connects automatically so easy to use. Just connect to battery and you are good to go.

Shipping & Returns

SHIPPING

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 15-40 Business days
Canada, Europe 15-40 Business days
Australia, New Zealand 15-40 Business days
Central & South America 15-40 Business days
Asia 15-30 Business days
Africa 15-40 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of car accessories (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://www.carforaccessories.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Why Buy From Us

A few reasons why buy from us:

SAFE SHOPPING

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

NEW ARRIVALS

Brand new products are available on a regular basis.

PRICE PROMISE

We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE

Knowledgeable and professional support team is always happy to help you.

EASY TRACKING

Check your order status online. As easy as that!

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