- Home Page /
- Automotive /
- Tools & Equipment /
- Battery Tools /
- Battery Testers /
- Car Battery Tester, BM550 6V 12V 24V 100-2000...
0 ratings
Item #:
75594611
Car Battery Tester, BM550 6V 12V 24V 100-2000 CCA Voltage Tester 2Ah-220Ah Internal Resistance Tester Accurate Digital Auto Battery Analyzer for Cars
90% of respondents would recommend this to a friend
Item #:
75594611
XCD 126
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
0 ratings
Write a review
In stock
Imported from UK store
QTY:
Order now and get it around Saturday, October 03
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
BR502 Car Battery Tester can analyze batterie's health and status to avoid sudden battery die out
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Versatile Compatibility
Supports multiple voltages (6V, 12V, 24V) and various vehicle types including cars, trucks, and boats, making it an ideal tool for diverse users.
Accurate Diagnostics
Provides precise readings on cold cranking amps (CCA) and internal resistance, enabling users to assess battery health efficiently and prevent potential failures.
User-Friendly Design
Features a digital display and straightforward controls that simplify operation for all users, making battery testing quick and hassle-free, regardless of experience level.
Product Details
- Fast and accurate testing with built-in intelligent microprocessor
- Accuracy rate of over 99.5% with test results displayed in two seconds
- Plug and Play functionality for testing both in-vehicle and out-of-vehicle, including dead batteries
- Polarity reverse connection protection for safety and device protection
- International product with separate terms and may differ from local products
- Suitable for testing 6V, 12V, 24V batteries with 100-2000 CCA and 2Ah-220Ah capacity
| Is discontinued by manufacturer | No |
| Product Dimensions | 12 x 2 x 6.5 cm; 240 g |
| Date First Available | 29 April 2021 |
| Manufacturer | OBDResource |
| Item model number | BR502 |
| Brand | OBDResource |
| Power source | Battery Powered |
| Style | Modern |
| Colour | BLUE |
| Item dimensions L x W x H | 12 x 2 x 6.5 centimetres |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Automotive Technicians
Ideal for professionals diagnosing battery issues in various vehicles, ensuring optimal performance for clients.
-
DIY Car Owners
Helps car enthusiasts easily check battery health at home, avoiding unexpected failures and saving money on repairs.
-
Fleet Managers
Enables efficient monitoring of multiple vehicle batteries, ensuring reliability and reducing downtime for businesses.
-
Casual Users
May not be necessary for occasional users who rarely check vehicle battery health or do basic maintenance.
Product Description
Car Battery Tester, BM550 6V 12V 24V 100-2000 CCA Voltage Tester 2Ah-220Ah Internal Resistance Tester Accurate Digital Auto Battery Analyzer for Cars Trucks SUV ATV Boats Motorcycles Vehicle
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of batteries does BR502 support?
Answer: BR502 can test all 6V/12V/24V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. -
Question:
What are the tests conducted by BR502?
Answer: BR502 displays Internal Resistance Test, Voltage Test, SOH, SOC and CCA value. -
Question:
Does BR502 have polarity reverse connection protection?
Answer: Yes, BR502 is designed with polarity reverse connection protection.
OBDResource Battery Testers BR502 Editorial Review
The BM550 Car Battery Tester has garnered mixed reviews from customers, but one common theme is its affordability and straightforward functionality. Users Consistently praise the tester for being easy to operate, often remarking on its intuitive design that requires minimal setup time. Many tests conducted on known battery states yield reasonably accurate voltage and state of charge readings, giving users a general understanding of their battery health. However, concerns about accuracy persist, especially regarding the Cold Cranking Amps (CCA) readings, which, if inaccurately input, can lead to misleading state of health assessments. Users have noted discrepancies between the tester's readings and their own measurements from digital multimeters, leading to caution in relying solely on this device for critical battery assessments. While the tester performs well during standard evaluations, it may not provide adequate load information or cater to smaller battery capacities, leaving some users to suggest cross-verifying results with other testing methods. Despite these limitations, the BM550 is deemed good value for money and is a solid choice for casual users and car owners looking to monitor their battery's condition without breaking the bank. It is lightweight, portable, and exceptionally handy, making it a practical addition to any toolbox. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Inexpensive and offers good value for money
- Easy and intuitive operation
- Provides essential battery health assessments
- Cables are flexible in cold temperatures
- Lightweight and portable
Cons
- Lacks specification on the load placed on the battery during testing
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 126
Order now and get it around Saturday, October 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Tests all 6V/12V/24V 100-2000CCA batteries
- Displays internal Resistance Test, Voltage Test, SOH, SOC and CCA value
- Fast and >99.6% accuracy with results displayed within two seconds
- Can test batteries both in-vehicle and out-of-vehicle, and even dead batteries
- Designed with polarity reverse connection protection
- Easy to use and plug-and-play
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.