10 Best
Load Testing Batteries
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Product Highlights- Equipped with industrial large tooth heat sink, dust-resistant, which can run for a long time,increase effective.
- Electronic load durable construction for long-lasting performance, reducing noise and shock obviously.
- Electronic load protection of over-heating, overpower, over voltage, reserve polarity, and power supply voltage abnormity.
- The high speed of the fan can change according to the heat sink temperature,convenient to operate.
- Electronic load professional test module for detecting discharge battery capacity.
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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
- 【cost-effective battery tester】the topdon bt20 battery tester works on 12v lead-acid batteries with 4 testing modes: battery load test (10-20v), voltage test, cranking test and charging test. equipped with a color lcd screen, this car battery tester can display the testing results clearly even in the sunlight.
- 【more advanced functions with the app】bt20 battery load tester supports cranking tests and charging tests via the app. the topdon bt20 lets users share and save test records with ease. generate a real-time voltage monitoring waveform graph to track the data intuitively; save the real-time test report to analyze faults and potential problems.
- 【wide vehicle coverage & 8 languages】topdon’s bt20 12v car battery tester works on the most common 12v lead-acid battery types and supports a testing range of 5-20v. it’s also compatible with boats, motorcycles and trucks. simply connect the clamps to the battery and test your battery easily; plug and play. operates in 8 languages.
- 【good news】 our ios app (batterylab) has gone live again. ios users can search batterylab on apple app store to download the app and get access to the bluetooth features. android users search bt20 on google play as usual..
- 【accurate result with one-click】press the 'test' button; the battery voltage indicator(full/medium/low) and health indicator(good/medium/bad) will light up to show the test result in seconds. get the accurate test results with only one-click, easy to use for both professional technicians and diyers.
- 【extreme accuracy and safety】 adopting the latest conductivity testing technology (up to 99.5% accuracy), this battery load tester can display an accurate result in seconds. reverse polarity protection and no-sparks protection safeguard your testing jobs; this make the bt20 an ideal entry-level battery tester for newbies.
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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
- 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
- 【display overall batteries data】kw218 6v 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】kw218 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, kw218 can test all 6v 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. kw218 battery tester...
- 【 >99.99% accuracy】battery tester 6v 12v thanks to kw218 powerful and smart chip, provides more than 99.8% precise testing reports within milliseconds, greatly improving the testing smpeed compared to other battery testers.
- 【starter & alternator tester】kw218 car battery tester 6v 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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