Battery Load Tester 12v Automotive, 20-2000 CCA Car Battery Tester and Alternator Tester for 24V Vehicles, BT300

★★★★★ 4.4 47 reviews

US$11.20
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by prasumaindustrialservices.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$11.20
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 10
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by prasumaindustrialservices.com
Free 30-day returns Details

Product details

Management number 218070214 Release Date 2026/05/03 List Price US$11.20 Model Number 218070214
Category
  • Universal Battery Tester 12V / 24V: TopDiag BT300 battery load tester is able to detect the faults of car starting system and charging system, perform quick test and standard test, can test all automotive starter batteries, such as ordinary lead-acid batteries, AGM flat batteries. AGM spiral batteries and gel batteries. BT300 car battery checker can test most of the current battery standards, include: CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, BCI, etc. Notice: It's not compatible with 6V batteries and is not suitable for use with lithium batteries.
  • Accurate Battery & Alternator Diagnosis: Equipped with intelligent chips, TopDiag 12v battery tester BT300 delivers reliable results for battery health (SOH), charge status (SOC), CCA, and impedance. No more guesswork—select the correct battery type/CCA value, and get precise data in 10 seconds (Note: input correct AH value for quick test, or use standard test for no manual input).
  • Cranking Test & Charging Test: TopDiag BT300 automotive battery tester allows to check the conditions of starting system and charging test, so you can view the current battery start test results and battery status and make sure that your car is in good running condition at all times. Support software updates via USB (download from PC)—always get the latest features for better compatibility.
  • Wide Compatibility for All 12V/24V Vehicles: TopDiag BT300 auto battery tester can be widely use for all 12V/24V vehicle battery system diagnostics, including but not limited to cars, trucks, buses, diesel vehicles, motorcycles, boats, RVs, beach carts and more.
  • Multiple Languages & Software Update Mode: TopDiag BT300 battery testers support up to 7 languages: English, Spanish, German, French, Italian, Portuguese, Polish, etc. Topdiag BT300 battery analyzer also supports software update, ensure you always access to the latest features.
  • User-Friendly for Everyone - BT300 automotive multimeter for car is designed for both professional mechanics and DIYers. The clear backlit LCD screen and one-button operation make testing straight forward and hassle-free.
  • How to Power: It's not rechargeable, it works when you connect it to your car battery. FYI: The USB cord is for upgrade software, instead of recharging.

Color Black
Model BT300
Brand Name TopDiag
Style Name BT300
Unit Count 1.0 Count
Part Number Bt300
Manufacturer TopDiag
Power Source Corded Electric
Measurement Type Voltmeter or Ammeter
Specification Met [Jis, En, Din, Sae, Cca, Bci, Gb, Ca, Mca, Iec]
Minimum Operating Voltage 12 Volts

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.4 out of 5
★★★★★
47 ratings | 19 reviews
How item rating is calculated
View all reviews
5 stars
81% (38)
4 stars
5% (2)
3 stars
2% (1)
2 stars
1% (0)
1 star
11% (5)
Sort by

There are currently no written reviews for this product.