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Comimark 1 Pcs 1.5V~12V Battery Capacity Meter Discharge Tester 18650 li-ion Lithium Lead-Acid
Test battery capacity and voltage easily with this battery tester. Press 'OK' to start the test and monitor the results on the display.
Comimark 1 Pcs 1.5V~12V Battery Capacity Meter Discharge Tester 18650 li-ion Lithium Lead-Acid
Item #: 27338917

Comimark 1 Pcs 1.5V~12V Battery Capacity Meter Discharge Tester 18650 li-ion Lithium Lead-Acid

Item #: 27338917

LAK 435365

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Test battery capacity and voltage easily with this battery tester. Press 'OK' to start the test and monitor the results on the display.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Voltage Range
Supports 1.5V to 12V batteries, making it suitable for various battery types including 18650 li-ion and lead-acid, catering to a wide range of user needs.
Easy Discharge Testing
Efficiently measures the discharge capacity of batteries, helping users identify health and performance issues, thereby preventing unexpected battery failures.
Compact Design
Lightweight and portable, the Comimark meter is easy to use and carry, making it an essential tool for hobbyists and professionals alike.

Product Details

Shop for Comimark 1Pcs Battery Capacity Meter Discharge Tester. Suitable for 18650 li-ion, lithium, and lead-acid batteries. Get accurate readings of voltage, discharge capacity, and current. Worldwide shipping available. Shop at Ubuy Laos
Item Weight0.5 lbs (230 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Battery Enthusiasts

    Ideal for hobbyists needing to measure and monitor the capacity of various battery types, ensuring optimal performance.

  • DIY Projects

    Perfect for individuals engaged in DIY electronics, helping to ensure the batteries used are reliable and functional.

  • Tech Professionals

    Beneficial for technicians assessing battery health in devices, preventing issues related to battery failure or inefficiency.

Not Suitable For
  • Casual Users

    Not suitable for users who do not frequently deal with batteries or require in-depth battery testing features.

  • Large-Scale Operations

    Unsuitable for industrial settings needing a high-capacity battery testing solution for extensive inventory management.

  • Complete Beginners

    May overwhelm novices unfamiliar with battery types and testing procedures, lacking guidance and complexity management.

Product Description

Comimark 1 Pcs 1.5V~12V Battery Capacity Meter Discharge Tester 18650 li-ion Lithium Lead-Acid

About This Item

Introducing the Comimark 1Pcs 1.5v~12v Battery Capacity Meter Discharge Tester, a must-have device for anyone who wants to accurately measure the capacity of their batteries. Whether you use it for your electronic devices, power tools, automotive batteries, or even marine or RV batteries, this battery tester is a versatile tool that will ensure you never get caught with a dead battery again. With its handheld design and easy-to-read LCD display, this portable battery capacity meter allows you to quickly and effectively test the voltage, discharge current, and capacity of 1.5v~12v batteries, including 18650 li-ion lithium and lead-acid batteries. Its compact size makes it convenient to carry around, and it even features a built-in load for automated testing. Using this battery tester is a breeze.

Simply connect the battery's positive and negative terminals to the corresponding inputs, making sure not to reverse the connections. Then, power on the tester using a micro USB power supply (not included) and watch as it displays the battery voltage. The test can be initiated with just one press of the OK button, and the tester will automatically determine the appropriate termination voltage for full charge. During the test, the electronic switch will control the load, and the display will show the capacity being released (in Ah), the discharge current (in A), and the battery voltage (in V).

Once the battery voltage reaches the set cut-off voltage, the load will be switched off, and the tester will display the discharging capacity. Pressing the OK button will stabilize the data display, and you can easily move on to the next battery test. In case of any errors, the tester provides handy error codes and their meanings. Err1 indicates that the battery voltage is above 15V, Err2 means that the battery voltage is lower than the termination voltage, Err3 signifies that the battery cannot handle the load or the discharge current line has too much resistance, and Err4 warns against overcurrent (current exceeds 3.1A). Not only does this battery tester provide accurate and reliable measurements, but it also comes with important safety features.

It has over-discharge protection, short-circuit protection, and reverse polarity protection to ensure the safety of both you and your batteries. Additionally, it has a USB charging port for added convenience. Whether you're a DIY enthusiast, a home user, or a professional, this battery tester is an essential tool that will help you save time and money by accurately assessing the capacity of your batteries. Don't let dead batteries catch you off guard - get the Comimark 1Pcs 1.5v~12v Battery Capacity Meter Discharge Tester today and always be prepared.

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Customer Questions & Answers

  • Question: What types of batteries does the Comimark Battery Capacity Meter work with?

    Answer: The Comimark Battery Capacity Meter is compatible with a variety of battery types, including 18650 li-ion, lithium, and lead-acid batteries. This versatility allows users to effectively monitor and assess the capacity of different batteries in a single device. For instance, if you are testing both your li-ion batteries in DIY electronics and lead-acid batteries in solar power applications, this meter will offer precise readings that help in making informed decisions about battery maintenance.
  • Question: How do I use the Comimark Battery Capacity Meter?

    Answer: Using the Comimark Battery Capacity Meter is straightforward. First, connect the meter to the battery terminals, ensuring proper polarity. Once connected, the meter will display the current voltage and capacity levels. This is particularly useful in scenarios where battery performance impacts other devices, such as in remote-controlled cars or power tools. Regular monitoring can alert you to declining battery health, prompting earlier replacement or recharging.
  • Question: What is the voltage range of the Comimark Battery Capacity Meter?

    Answer: The Comimark Battery Capacity Meter operates within a voltage range of 1.5V to 12V. This expands its functionality across different battery types and sizes, making it an essential tool for hobbyists and professionals alike. For example, if you're working on a project involving multiple battery types, this meter can help ensure that all batteries are functioning optimally, providing critical insights about their performance and lifespan.
  • Question: Can the Comimark Battery Capacity Meter help prevent battery damage?

    Answer: Yes, the Comimark Battery Capacity Meter can help prevent battery damage by allowing users to monitor voltage levels and discharge rates. By regularly checking these measurements, users can avoid over-discharging batteries, which can lead to reduced capacity and lifespan. For instance, using this tester in a solar energy setup can help maintain battery health, ensuring reliable energy storage performance over time.
  • Question: Is the Comimark Battery Capacity Meter portable?

    Answer: Yes, the Comimark Battery Capacity Meter is designed to be compact and portable, making it convenient for users to carry it around for various applications. Its lightweight design allows for easy use in different settings, such as workshops, garages, or even on-the-go battery testing for electronics hobbyists. This portability ensures that you can quickly check battery health whether you're at home or out in the field.
  • Question: Does the Comimark Battery Capacity Meter come with any specific features?

    Answer: The Comimark Battery Capacity Meter includes features such as a clear display for easy reading of voltage and capacity measurements, as well as a user-friendly interface that makes operations simple. These features empower users to quickly assess battery performance without needing extensive technical knowledge. As such, it can be effectively used in both DIY projects and professional environments, providing critical insights at a glance.
  • Question: How accurate is the Comimark Battery Capacity Meter?

    Answer: The Comimark Battery Capacity Meter is known for its high accuracy in measuring battery voltage and capacity. The precision of this meter allows users to trust the results for making decisions about battery replacement or charging. For example, if you're managing multiple batteries in a home power backup system, using this meter ensures that you are aware of battery performance and can optimize usage accordingly.
  • Question: Where can I buy the Comimark 1 Pcs 1.5V~12V Battery Capacity Meter Discharge Tester in Laos?

    Answer: You can purchase the Comimark 1 Pcs 1.5V~12V Battery Capacity Meter Discharge Tester from Ubuy. Their platform offers a convenient shopping experience, and you can find various products tailored to your needs along with detailed descriptions and user reviews. Ubuy is a reliable choice for acquiring electronic testing tools, ensuring you get quality items delivered right to your door.
  • Question: What additional accessories are recommended for use with the Comimark Battery Capacity Meter?

    Answer: While the Comimark Battery Capacity Meter is designed to operate independently, using it alongside safety gloves and a multimeter for confirmation can enhance the testing process. Safety gloves ensure protection when handling batteries, particularly lead-acid types that can leak or corrode. A multimeter can also provide additional information about the electrical state of the batteries, making it a great tool for comprehensive diagnostics.
  • Question: Can the Comimark Battery Capacity Meter be used with rechargeable batteries?

    Answer: Absolutely! The Comimark Battery Capacity Meter is particularly useful for monitoring rechargeable batteries, such as li-ion and lead-acid types. Regular testing of these batteries helps ensure they are charged properly and function optimally. This is particularly relevant for applications like electric vehicles or energy storage systems, where battery performance is critical to reliability and efficiency.

Comimark Single Board Computers Editorial Review

The Comimark 1Pcs 1.5v~12v Battery Capacity Meter Discharge Tester offers a convenient way to measure the capacity of various types of batteries. It is compatible with 18650 li-ion, lithium, and lead-acid batteries. The tester features a clear LED display that shows the voltage and remaining capacity of the battery. It is portable and easy to use, making it a handy tool for battery testing. However, some customers have reported inaccuracies in the readings and a short battery life for the tester itself. Overall, the Comimark Battery Capacity Meter Discharge Tester is a decent option for those in need of a simple and affordable battery capacity meter.

Customer Reviews & Ratings

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Pros

  • Compatible with various types of batteries
  • Clear LED display for voltage and capacity readings
  • Portable and easy to use

Cons

  • Some inaccuracies in readings

Product Price History

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