Car batteries usually last three to five years but can die suddenly. Even if your battery appears charged, it could be weak. Warm weather and regular driving can conceal this, but cold temperatures or neglect can lead to starting issues. It's crucial to get a battery test with bt300 to be sure.
Universal battery tester 12v / 24v: 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, 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).
As a safe and reliable car battery tester, it features safety mechanisms like reverse polarity and overload protection, and is known for its durability and compliance with industry standards, all contributing to its safety and reliability.
Cranking test & charging test: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: 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: bt300 battery testers support up to 7 languages: english, spanish, german, french, italian, portuguese, polish, etc. 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.
Why do my test results change every time I test?
Changing test results can be caused by inputting incorrect battery parameters, such as the battery type, cca value, or testing under different conditions.
Does it works for golf cart battery ?
Yes, but not for 6v, aaa batteries and lithium battery.
Does this product come with a battery charger included?
No, the product does not come with a wall charger, as it is powered directly by a 12v vehicle battery.
Does bt300 car battery tester can test alternator?
Yes, it can test 12v alternator but not 24v alternator.
What's in the box
1 X Battery Load Tester
