MRCARTOOL Car Battery Tester Analyzer
$29.90
- Fast and Accurate Testing:This portable tool quickly tests 12V and 24V lead-acid batteries and provides feedback on their condition.
- Low Power Alarm: The device sounds an alarm when the battery level reaches 20%.
- Wide Range of Use: It works for cars, pickup trucks, off-road vehicles, light trucks, motorcycles, and speedboats that use 12V or 24V lead-acid batteries..Online Support>>
Shipping Terms
MRCARTOOL operates 5 overseas warehouses:
USA, Germany, UK, Mexico, and Canada
Our business hours are: Monday to Friday, 9:00 AM to 6:30 PM.
Orders are typically shipped within 48 hours of receipt. If an item is out of stock, we will contact you via WhatsApp or email.
For customers in the EU region, please select shipping from our Germany warehouse. Delivery typically takes 3-8 business days.
The US warehouse ships only within the United States and cannot deliver internationally.
Our company is located in Shenzhen, China. If you have a freight forwarder in China, please contact our online support >>
2 Years Warranty Terms
All our products come with a two-year warranty, while accessories are covered for one year. For non-human-induced damage, we offer complimentary replacement parts at no additional cost.
For human-induced damage, please contact our online support for an assessment. We will then provide repair solutions or recommendations.
Customization, Resale, or Wholesale
We support drop shipping or distributor models.
If you wish to launch your business plan, please contact us.
We offer OEM and ODM customization services with a minimum order quantity of 500pcs+.
We provide the highest quality, personalized customization, and competitive pricing.
For more information, please contact us >>
MRCARTOOL Car Battery Tester Analyzer Power Capacity Voltage Display Voltage Detector Tool 12V 24V
MRCARTOOL battery tester tool is for testing the performance of start-up leadacid batteries. The device uses a large-screen LCD, and the test process and results can be displayed through sound alarms and icons. The internal protection of the device has been strengthened to prevent it from reverse polarity connection, high voltage access, and poor test clamp contact, which ensures more security and convenience in the operation.
MRCARTOOL Battery Tester Quick Search
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MRCARTOOL Automotive Battery Capacity Tester Features:
- Fast & Accurate Diag: It is a portable 12V/24V lead-acid battery capacity analysis and testing tool, which can quickly and accurately detect the battery power, and offer appropriate suggestions for current battery status.
- Low Power Alarm: When the power leviathan is 20%, the device will prompt with an alarm sound.
- Multifunctional Application: This product is for battery testing of cars, pickup trucks, off-road vehicles, light trucks, motorcycles, speed boats, etc. that use 12V or 24V lead-acid batteries.
Easy Installation:
- 1. Unscrew the fixing nut at the connection of the battery polarity terminal;
- 2. Connect the electric clips. Red connects to the positive, and Black connects to the negative;
- 3. Re-tighten the fixing nut to ensure that the electric clips will not fall off;
- 4. Fix the device to the battery with tape.
Packaging List:
- 1pc * Car Battery Capacity Monitor Main unit
- 1pc* Manual
| Weight | 0.2 kg |
|---|---|
| Dimensions | 15 × 5 × 5 cm |
| Ship From |
15 reviews for MRCARTOOL Car Battery Tester Analyzer
| 5 star | 93 | 93% |
| 4 star | 6 | 6% |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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Q & A
MRCARTOOL Car Battery Tester Analyzer










Beacher Van –
The testing speed is fast, and it works with both 12V and 24V, making it very practical for our daily testing in the workshop. It offers excellent value for money.
MR CARTOOL (store manager) –
The B50 battery tester is an easy-to-use tool for 12V/24V lead-acid batteries, with clear LCD display, sound alerts, and safety features.
eutool18 –
Easy to use and well made. I tried it on four different batteries and it failed on the ones I thought would fail. Make sure the battery leads are clean before connecting the tester to avoid a bad connection message. All in all, good value for money
Eliseo Buckridge –
I’ve used big brand name battery testers for over 3 decades now. Other than ridiculously high purchase prices, I’ve never given any thought to them. They just work. But this tester changed all that! Accurate readings, no gimmicks to get those readings (i.e. turn headlights on, rev engine, etc.), and it reads actual amp load.
Adela Jenkins –
A very convenient and practical product recommended to you