4 Best
Battery Charger Testers
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Product Highlights- [voltage and current]: max voltage and current: 12v, 15a compatible with most 12v motorcycle and vehicles. accelerate your engine to 2000 rpm when the green light is lit, charging circuit is ok. when green light is lit, charging is complete.
- [easy to use]: two testing clips for safe and easy operation. connecting the tester with the battery's terminals by the clips. the clamp is insulated is safe to use. small size and light weight, convenient to carry, easy and safe to use, no sparking.
- [multifunctional battery tester]: can be used for testing the alternator state, battery overload display, battery stateand do routine check befor charging. with a good chip inside, not easy to get hot on the surface, suitable for car, motorcycle, etc.
- [6 led indicator]: 6 led display, clearly present the alternator and battery state, indicate the percentage charging in the battery. each state has equipped with one indicator, the battery state will be shown by the led indicator, clear and easy to know the battery situation.
- [wide compatibility]: led display indicates condition, for 12v battery only. suitable for 12v lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries heavy duty insulated clamps.
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Product Highlights
- Small and portable, do not need other power supply. measuring range: dc 3v – 9v / 0 – 3a (up to 5a )
- Package - 1 x usb current voltage ammeter tester
- Enabled to measure usb devices at no load and overload condition, also for usb terminals testing. current and voltage display in turn, easy and comfortable to use.
- Portable device interface: usb2.0, usb3.0 product weight: 0.025 kg two output ports
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Product Highlights
- Compatible battery type: note: not for rechargeable batteries, like lithium battery!!!! can be used to test d battery, c battery, aa battery, aaa battery, n battery, 1.5 v button batteries and 9v batteries(the two measuring points of 9v battery are on the bottom of the digital battery tester.)
- Lcd display with color capacity index: clear and quick battery capacity display, once the battery insert the tester groove of the battery power checker, the value will show you how much the capacity left. the battery's reading value will be shown on the lcd display in three areas: red zone-poor, yellow zone-weak and blue zone-good.
- Universal battery capacity tester: this battery tester designed for testing how much battery capacity left in used battery. universal battery capacity tester for most battery in market. with this battery tester, no more worrying about picking out the available batteries from the dozens used battery of your kid's toys. environmentally friendly and saving your money.
- Easy to use: insert the battery to the appopriate slot of the cell tester and the test will auto begin. the 9v battery testing pin is under the bottom of the tester. more detail, please check the product image.
- Compact and portable: built of durable plastic and stainless steel and powered by a single 1.55v battery. palm size, easy to hold and use, convenient to storage. even your kid can test the battery capacity themselves with this battery capacity tester.
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Product Highlights
- Versatile compatibility: the battery tester is specifically designed for 12v vehicles, making it compatible with most automobiles on the market. whether you own a car, truck, or suv, this tool is capable of accurately evaluating the health of your battery.
- Reverse protection: the battery tester comes equipped with reverse protection, eliminating any concerns about improper connections. this safety feature ensures that the testing process is not only accurate but also secure, protecting both the battery and the device from any potential damage.
- Comprehensive battery testing: the car battery tester is a powerful tool designed to provide a comprehensive analysis of your car battery's performance. it allows you to check the charging level, start capability, battery function, and battery overload monitor. this ensures you have a thorough understanding of your battery's condition, allowing you to check your car bat...
- Intuitive led display interface: with its intuitive design, the car battery tester is quiet easy to use. featuring a main motor and two metal battery clips, it simplifies the testing process. the tester also includes three test projects: alternator, battery condition state, and a check before charging. each test result is indicated by a different color, ensuring quick a...
- Essential for battery maintenance: regularly testing your car battery is crucial for maintaining a healthy battery condition. by using this car battery tester, you can proactively monitor the health of your battery, allowing you to detect any potential issues before they escalate. this not only extends the lifecycle of your battery but also prevents unexpected breakdown...
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