10 Best
Car Analyzers
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Product Highlights- Update to get the bt20 2024 new version：the topdon bt20 car battery tester has been updated with more features since 2/13/2023. ①measures cca/ah/gb/sae/bci/ca/en/iec/din/mca; ②battery types:norm/agm/efb/gel; ③rich info: battery/voltage status, soc&soh. customers who purchased the bt20 before 2/13/2023 can update their bt20 to access these new features.
- Expanded voltage, cranking, and charging tests: connect to this car battery tester via bt to get additional cranking, charging, and voltage testing capabilities. easily view real-time voltage waveform graphs and use data playback functionality. note: bluetooth connection should be established via the app, not phone settings.
- Comprehensive vehicle coverage: this 12v battery tester works on a variety of vehicles equipped with 12v batteries such as boats, motorcycles, ships, and trucks.
- Exciting news: the newly launched ios app, batterylab, is designed to deliver a new and improved user experience for our bt20 customers. ios users can search batterylab on apple app store to download the app and access the bluetooth features. android users should search for bt20 on google play as usual.
- An budget-friendly car battery tester: the bt20 features 4 testing modes: battery load test (range 10v-20v), voltage test, app-exclusive cranking test and charging test. works with 12v lead-acid batteries.
- Improved speed & accuracy: advanced conductivity testing technology delivers rapid results with up to 99.5% accuracy, enabling you to quickly diagnose and address battery health issues.
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Product Highlights
- 【displays general data of batteries】kw208 12v battery load tester provides you with basic battery parameters such as voltage,internal resistance,cold cranking amps and ah capacity,battery health and battery status.burden.in addition,cca battery tester will also show you professional advice on whether to replace or charge the battery.
- 【plug and play】kw208 battery charge analyzer allows you to test batteries both inside and outside the vehicle,and even test dead batteries.just connect the tester clips with the battery,then it will power on and ready to test and analyze the battery.it is easy!
- 【car battery tester】kw208 can test all 12v 100-2000cca batteries,including tap water batteries,dead agm batteries,coiled agm batteries or gel batteries.provides an overall battery health analysis to help you understand the battery health in advance before it runs out.the kw208 battery tester supports starting and charging system tests,as well as alternator and starter m...
- 【>99.5% accuracy】thanks to kw208's powerful stm-32 chip,it provides more than 99.5% accurate test reports within milliseconds (test results refer to us midtronics),which greatly improved the testing speed compared to other battery testers.
- 【cranking and alternator tester】kw208 is not only an excellent battery load tester that tests the batteries charging and starting system,but also can test the alternator load and starter motor cranking conditions.and you can switch up to 8 languages for different needs.
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Product Highlights
- 👍【plug and play】the bm550 car battery tester is easy to use, just connect the battery tester clip to the car battery properly and start working, whether the battery is inside or outside the car, or a dead battery can be tested.
- 👍【easy to use and accurate data】 battery test results are based on the cca standard and can be quickly and accurately displayed on the 1.8-inch hd screen, giving you a quick overview of the battery's condition. you can test the battery inside and outside the car, very convenient.
- 👍【6v 12v 24v car battery tester】kingbolen bm550 battery tester can test all 6v 12v 24v 100-2000 cca car batteries, supports 2ah-220ah (need to enter the corresponding cca value on the battery), including battery analyser for normal batteries, agm flat batteries, agm wound batteries, gel and efb batteries, car truck, etc. not suitable for deep cycle batteries).
- 👍【practical car battery analyser】 the bm550 car battery analyser can display a wide range of data from a car battery quickly and accurately. it can test the soh (state of health) and soc (state of charge) of the battery, easily 100-2000 cca, internal resistance test and voltage test. with our battery tester, you can easily keep track of the current status of your car ba...
- 👍【user-friendly design】 kingbolen bm550 car battery tester is protected by reverse polarity. if you accidentally connect the two wires backwards, don't worry, the battery tester will not work at that time to prevent the internal circuit from burning out, which can well protect the long-term use of the device and the car battery.
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Product Highlights
- 【display overall batteries data】kw208 12v battery load tester gives you the basic battery parameters such as voltage, internal resistance, cold cranking amp and ah capacity, battery health, and charge status. additionally, the battery cca tester will also show you professional advice on whether to replace or charge the battery.
- 【plug and play】kw208 battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle and even test dead batteries. just connect the tester’s clips to the battery then it will turn on and be ready to test and analyze the battery.
- 【automotive car battery tester】car battery tester is one of the most cost-effective products of konnwei, kw208 can test all 12v 100-2000cca batteries including regular flooded, agm flat plate, agm spiral, or gel batteries. 12v battery tester provide an overall analysis of batteries’ health and help you know their status in advance before it dies. kw208 battery tester su...
- 【 >99.5% accuracy】battery tester 12v thanks to kw208 powerful and smart chip, provides more than 99.5% precise testing reports within milliseconds, greatly improving the testing speed compared to other battery testers.
- 【starter & alternator tester】kw208 car battery tester 12v is not only a great battery load tester that tests the batteries cranking & charging system but also can test the alternator's charging and starter's cranking conditions. and it can switch up to 8 languages for different needs.
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Product Highlights
- ✔ cca and ah test mode - much wider test input rang(0-2000 cca)/(0-200 ah) and more accurate than competitors. built-in exclusive algorithm allow to complete test and analyze in seconds.
- ✔ good compatility - compatibile with most 12 volt battery type including marine, flood, gel, agm, deep cycle, absorbed glass, etc, work fast and precisely to test car, motorcycle, vehicle, boat battery system health.
- ✔ multiple data test and analyze - include actual cca, voltage, internal resistance, capacity or life percentage
- ✔ continuous testing with battery power - guaranteed safety ensure the testing won’t damage battery. reverse polarity and over voltage protections make it ultra safe for operator and equipment.
- ✔ compact and lightweight - portable and useful to check battery condition while in out or on the go. the backlight white screen and heavy duty clamps make it to be easy to read and more durable than others.
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Product Highlights
- Display overall batteries data: providing basic battery parameters such as voltage, internal resistance, cold cranking amp and ah capacity, battery health and charge status, show you professional advice whether to replace or charge the battery.reverse connection protection, even positive and negative are inversely connected, you still no need to worry about battery damage.
- Portable & convenient:the device itself is small in size, easy to hold. with a large lcd display that has white backlight and contrast adjustment, indicates test results directly.easy to carry and provides a worry-free for outings or business trips.
- Automotive car battery tester: our car battery tester can test all 6v 12v 100-2000cca batteries including regular flooded, agm flat plate, agm spiral, or gel batteries.compatible with cars, suvs, pickups, boats, motorcycles and etc. providing overall analysis of battery’s health, help you know battery's status.
- Fast & accurate: quickly and accurately determine the overall health of the battery. and battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, even test dead batteries. just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery, and if the clip is not properly clamped,the screen will flicker,c...
- Costumes service：100% no question asked return. we offer 24 months warranty and if you have any question about the battery tester, please send message to us via amazon. our professional technical team will help to you solve the problems within 24 hours.
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- Plug and play br502 battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery. it’s that easy!
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
- Fast and >99.6% accuracy with the bulit-in intelligent microprocessor which makes test fast and accurate, compared with the us midtronics. the accuracy rate is as high as 99.5%.at the same time, the test results can be displayed within two seconds.
- Safty and protection deigned with polarity reverse connection protection.if the positive and negative poles are reversed, it won't damage the device or affect the car or the battery.
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- 【1s fast diagnosis, 99.9% accuracy】bm200 car battery tester has an average power consumption of 1.5ma, which is extremely low loss to the battery. bluetooth 4.2 wirelessly connects to the device, enabling faster and more stable data transfer. notably, it can also display basic battery parameters in real time, including power, temperature and voltage, charging, starting ...
- 【powerful data storage and car finding function】bm200 load battery tester saves data every 2 minutes and can automatically save 30 days of historical data, including voltage, charge percentage and temperature, etc. it records track, cost and driving habits for each trip, and it can be exported to excel file for diy users to analyze battery performance through historical...
- 【easy to install, wide application】it is very easy to hook-up and the readings are quite accurate using the available app. as long as you can interpret the readings and understand what it's saying this battery checker is a no brainer to have. it supports conventional flooding, agm flat, agm spiral, gel and efb batteries for cars, trucks, hybrids, suv's, boats, rv's, mot...
- 【2024 upgrade car battery tester】ancel bm200 bluetooth battery monitor can test all 12v 100-2000cca lead-acid and lithium batteries, it is the only device on the market that can test these 2 types of batteries. most importantly, it supports not only cranking and charging system testing, but also alternator and starter testing. so that users can keep track of battery dyn...
- 【free app, advanced customization】ancel bm200 supports custom power and voltage correspondence table for diy users to better detect battery data; it is available for ios and android, one app can monitor battery data of 4 devices at the same time to meet the needs of home battery management; it is not limited to russian, norwegian, german, japanese, chinese, english, vie...
- 【safe & reliable, abnormal alarm】bm200 has safety technologies such as reverse polarity and short circuit protection to ensure the user's personal safety during operation; the casing adopts laser process and has ip7 waterproof level; equipped with 3m adhesive to ensure that the product does not shake during testing; most importantly, it has automatic alarm function, whi...
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Product Highlights
- 【sufficient battery data】 it can check the overall health of the battery via battery test, cranking test, and charging test. fast to display different parameters such as voltage, internal resistance, cold cranking current, battery capacity, battery health, and state of charge.
- 【widely use 】battery load tester applying the advanced conductance testing technology and provide the most precise results with about 99% accuracy and fast, suitable for automobile factory, garage, auto battery manufacturer, and diyer.
- 【wide test range】12v 24v automotive battery tester works on all automotive 12/24 volt batteries of 100 to 2000 cca, such as regular flooded, agm flat plate, agm spiral, gel battery, efb battery for vehicles, suv, light truck, boat, and more. based on battery rating standards - cca, din, iec, en, sae, gel agm std efb standards.
- 【plug and play】no extra battery required, simply connect the tester’s clips with the battery, then it will turn on and be ready to test and analyze the battery.and battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, even test dead batteries.
- Copper plated crocodile clip, with a wire length of approximately 60cm (1.97ft). the 3.2-inch color screen is easy to read and has a reverse protection function.
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