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1S 2S 3S 4S 6S 7S 4 Series Lithium Battery Capacity Indicator Module 16.8V Blue Display Electric Vehicle Battery Power Tester (1S)
Real-time battery electricity quantity display ensures you never run out of power unexpectedly.
1S 2S 3S 4S 6S 7S 4 Series Lithium Battery Capacity Indicator Module 16.8V Blue Display Electric Vehicle Battery Power Tester (1S)
Item #: 54213548

1S 2S 3S 4S 6S 7S 4 Series Lithium Battery Capacity Indicator Module 16.8V Blue Display Electric Vehicle Battery Power Tester (1S)

Item #: 54213548

GHS 235

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*All items will import from US

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Real-time battery electricity quantity display ensures you never run out of power unexpectedly.
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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

Accurate Indicator
Provides real-time voltage readings for each cell in the battery, ensuring precise monitoring and preventing over-discharging, which enhances battery life and reliability.
User-Friendly Display
Features a clear blue LED display that is easy to read, allowing users to quickly assess their battery status, making it ideal for electric vehicle enthusiasts and technicians.
Versatile Compatibility
Designed for 1S to 7S lithium battery configurations, this module meets diverse power testing needs, making it a valuable tool for various applications beyond electric vehicles.

Product Details

Find high-quality 4 Series 16.8V Blue Display Battery Power Tester for Electric Vehicles at Ubuy Ghana. Shop now and monitor your battery levels efficiently with our battery capacity indicator module.
Power SourceElectricity,battery Powered,electric
Style NameDigital
Color1S
Brand NameReland Sung
UPC741722282311
Number of Items1
ManufacturerReland Sung
Part Number741722282311
BrandReland Sung
StyleDigital
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
  • Electric Vehicle Owners

    Ideal for individuals wanting to monitor their electric vehicle's battery health and capacity accurately and effectively.

  • DIY Enthusiasts

    Perfect for hobbyists assembling battery packs who require a reliable way to check charge levels during projects.

  • Battery Technicians

    Great for professionals needing precise battery testing tools to assess battery performance in various applications.

Not Suitable For
  • Non-Lithium Users

    Users with non-lithium battery types will not benefit as this module specifically caters to lithium battery configurations.

Product Description

1S 2S 3S 4S 6S 7S 4 Series Lithium Battery Capacity Indicator Module 16.8V Blue Display Electric Vehicle Battery Power Tester (1S)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the function of the 1S 2S 3S 4S 6S 7S Lithium Battery Capacity Indicator Module?

    Answer: The 1S 2S 3S 4S 6S 7S Lithium Battery Capacity Indicator Module is designed to display the voltage and capacity of lithium batteries used in electric vehicles. It monitors different series configurations (1S to 7S) and provides real-time data on battery performance. This module is a crucial tool for ensuring optimal battery usage and longevity, making it easier to track how much energy your batteries have left. It's especially useful for electric vehicle enthusiasts and DIYers who want to manage battery health efficiently.
  • Question: How does the blue display work on the battery capacity indicator?

    Answer: The blue display on the battery capacity indicator is an LED screen that shows the voltage levels of the connected lithium battery packs. The bright blue color enhances visibility, allowing users to easily read the battery voltage even in varying lighting conditions. This feature is particularly beneficial during outdoor activities or while working on electric vehicles, as it provides clear, direct insights into battery status, ensuring informed decision-making on battery usage.
  • Question: Can this module be used with all types of lithium batteries?

    Answer: The module is specifically designed for Lithium batteries arranged in series configurations from 1S to 7S. This includes popular battery types like Li-ion and LiPo. To ensure accurate readings, users must connect the module according to the specified battery configuration, making it a versatile tool for various electric vehicle systems and DIY battery applications. Always verify compatibility with your specific battery setup for optimum results.
  • Question: Is the capacity indicator suitable for both hobbyist and commercial use?

    Answer: Yes, this battery capacity indicator is suitable for both hobbyists and commercial applications. Hobbyists can use it to monitor battery levels in RC vehicles or drones, while businesses may implement it in electric vehicle fleet management to enhance battery health monitoring. Its simplicity combined with its effectiveness makes it ideal for anyone needing reliable battery performance insights.
  • Question: What series configurations does this module support?

    Answer: This module supports lithium battery configurations from 1S up to 7S. This means it can accurately monitor single cells to complex battery setups with multiple series connections. This flexibility allows users to utilize it across a range of projects—from personal electronics to full electric vehicle systems—making it a valuable addition to both DIY setups and industry applications.
  • Question: How do I install and connect the battery indicator module?

    Answer: To install the battery capacity indicator module, begin by carefully connecting the input leads to the positive and negative terminals of the battery pack, ensuring the configuration matches the module's compatibility from 1S to 7S. Following the connection, power on the device, and it will immediately display the voltage readings. This straightforward installation is ideal for anyone looking to gain quick insights into battery performance and health without extensive technical knowledge.
  • Question: Does the module provide an alarm for low voltage?

    Answer: The 1S 2S 3S 4S 6S 7S Lithium Battery Capacity Indicator Module does not typically feature an alarm function for low voltage; instead, it provides real-time voltage readings. Users can monitor the display proactively to avoid low voltage situations. This hands-on approach encourages regular checks, which can help prevent premature battery failure and ensure that users can take action before battery levels drop too low.
  • Question: What is the maximum voltage this module can display?

    Answer: The module can effectively display up to 16.8V, which corresponds to a fully charged 4-cell lithium battery configuration (4S). This maximum voltage is crucial for users to keep track of their battery's charge levels accurately. Understanding the voltage range is fundamental for maintaining battery health and ensuring efficient operation in electric vehicles or other applications.
  • Question: Can this module be used in DIY electric vehicle projects?

    Answer: Absolutely! The 1S 2S 3S 4S 6S 7S Lithium Battery Capacity Indicator Module is perfect for DIY electric vehicle projects. It allows users to effectively monitor battery performance and health, which is essential when building or modifying an electric vehicle. By integrating this module, users can ensure their battery systems operate efficiently, making it a favorite among electric vehicle builders and enthusiasts who prioritize battery management.
  • Question: Where can I buy the 1S 2S 3S 4S 6S 7S Lithium Battery Capacity Indicator Module in Ghana?

    Answer: You can purchase the 1S 2S 3S 4S 6S 7S Lithium Battery Capacity Indicator Module at Ubuy, which stocks a range of electric vehicle accessories and components. Ubuy provides a seamless shopping experience, allowing you to find this specific battery indicator among many other tech and vehicle-related products. Shopping at Ubuy ensures you access quality products efficiently.

Reland Sung Battery Chargers Editorial Review

1S 2S 3S 4S 6S 7S 4 Series Lithium Battery Capacity Indicator Module 16.8V Blue Display Electric Vehicle Battery Power Tester (1S) is a reliable tool for monitoring your battery power levels. This digital battery capacity indicator by Reland Sung boasts a lightweight design, making it easy to carry and use. Customers appreciate its clear blue display, which provides real-time information about battery capacity. As a product powered by electricity and batteries, it is versatile and suitable for various applications in electric vehicles. Additionally, its compact size does not compromise functionality, ensuring it effectively meets the needs of users looking to assess battery performance.

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Pros

  • Digital display for easy reading
  • Lightweight and portable design
  • Versatile for multiple battery types
  • Reliable battery monitoring tool
  • Compact size for easy storage

Cons

  • Limited to 1S configurations only

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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