8 Best
Battery Amp Hour Testers
-
Product Highlights- Safety assurance: featuring a high-quality chip, this voltmeter is free from heating or sparking issues. equipped with two heavy-duty insulated clamps, it also offers reverse connection and overvoltage protection for added safety.
- Versatile and practical: with a testing range of dc 4-30v, ac 12/24v, and two cables included, this digital voltmeter is ideal for a wide range of applications. perfect for testing batteries in rvs, motorcycles, lawn tractors, golf carts, and more.
- Convenient and user-friendly: easily connect and start using this digital voltmeter. the lcd display provides quick readings, while the led display in different colors indicates battery or ac generator status. simply plug the cigarette lighter cable into your car's socket to check the battery voltage.
- Premium quality and precision: the sleek design with a black rubber body and matte texture exudes elegance. the illuminated digits display voltage with an accuracy of approximately 0.01 volts for precise measurement.
- Reliable warranty and service: purchase with confidence directly from the autder factory, backed by a two-year warranty and lifetime service. your warranty is automatically activated upon receipt, and our 24/7 friendly customer service team is always available for any assistance.
SHOWview product -
Product Highlights
- 【cranking, charging test and storing data】 the topdon bt100 car battery tester can test the starting and charging system, and the received data can be stored once.
- 【3-color led indicator】 equipped with 3 green, yellow and red led lights that represent the different battery status: good, bad or charged. topdon bt100 car battery tester is easy to understand results that are displayed by led lights for easy evaluation.
- 【fast, accurate and safe battery tester】 the topdon bt100 car battery tester gives you quick answers after thoroughly analyzing the battery condition by checking the charging voltage, internal resistance and aging status. the topdon bt100 battery tester is protected against reverse polarity and overvoltage.
- 【wide range of applications】 topdon bt100 battery alternator analyzer works with 12v lead acid batteries, including agm, spiral-agm, gel and efb batteries with the test range (100-2000 cca). compatible with cars, motorbikes, trucks, caravans, atvs, suvs, boats, yachts, lawnmowers and even golf carts. complies with cca, bci, ca, mca, jis, din, iec, en, sae, gb battery sy...
- 【product warranty and customer service】 30 days right of return without question. if you don't know how to use it, you can contact us via amazon or directly at ▶[email protected]◀ and our dedicated technical team will be online for 24 hours to help you solve the problem. the topdon bt100 car battery tester is available in several languages (english/french/german/italia...
SHOWview product -
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.
SHOWview product -
Product Highlights
- 🔥【safety ensured】- reverse-hookup and over-voltage protection, making it safe and simple to use. the digital voltmeter testing range: 4-20v dc. 【if the voltage is under 4volts, the screen will display - "lo"; above 20volts, the screen will display - "hi"】
- 🔥【rubber paint body to achieve the original quality】- black rubber paint on the body surface to achieve the best feeling. as the inventor and the manufacturer of the tester, we are keen on the details to ensure the brand quality and the good custome buying experience.【note: the counterfeit doesn't include the rubber paint on the body at all. 】
- 🔥【two-year warranty and lifetime service】- direct source from motopower factory. just register your product on the manufacturer's website to activate your warranty. 30 days money back and 24/7 friendly customer service.
- 🔥【easy operation】- connect and go. it provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. various colored leds indicate the battery or the alternator status.
- 🔥【high accuracy】- with a four-character lighted digital display, the voltage testing accuracy will be close to 0.01volt. 【note: verify the counterfeit with only 3-character display. the accuracy is only 1/10 of ours.】
- 🔥【daily use】- it's an economic and practical tool for daily inspection of the battery and charging system.
SHOWview product -
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.
SHOWview product -
Product Highlights
- Display voltage, current, ampere-hours, state of charge (soc), time to go, and power consumption in watts.
- Backlight control, very low consumption, with automatically saving function in case of power cut.
- Read your battery bank like a fuel gauge. high precision smart battery monitor.
- Built-in buzzer, high and low voltage, low ampere-hours programmable alarm.
- Come with 16 feet cable, shunt 500a. voltage range 10 to 120v, current range -500.00 to +500.00 amps, capacity up to 9999 ah
SHOWview product -
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.
SHOWview product -
Product Highlights
- Quick battery health check: with the ability to test the overall health of your battery, cranking, and charging system, the bt200 battery tester provides instant results, saving you time and money from visiting the auto repair shop.
- Ideal for both diyers and pros: the advanced conductance testing technology of the bt200 ensures accurate testing results in seconds, making it a valuable tool for automobile factories, garages, auto battery manufacturers, and diyers.
- Multilingual support: choose your preferred language from the bt200's eight language options. coupled with the detailed user manual, hassle-free testing is just a few steps away.
- Versatile compatibility: the topdon bt200 car battery tester is compatible with all 12v and 24v batteries 100 - 2000 cca, including regular flooded, agm flat plate, agm spiral, gel, and deep cycle batteries, making it ideal for all types of vehicles, motorcycles, boats, and even golf carts.
- Color lcd screen: unlike other monochrome screens, the bt200 features a 2.4-inch color lcd screen that is easy to read in any lighting condition, including direct sunlight.
- Safety and convenience: with reverse polarity protection, the bt200 car battery tester guarantees user safety and vehicle battery protection.
SHOWview product
Coupon copied
