ANENG
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ANENG BT138 Portable Battery Tester for Universal AAA,AA,C,D,9V,F,6F22 Batteries,1.5V/3V Button Batteries Detector,LCD Display Voltage Power Checker,Compact Design for Home & Travel
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ANENG BT138 Portable Battery Tester for Universal AAA,AA,C,D,9V,F,6F22 Batteries,1.5V/3V Button Batteries Detector,LCD Display Voltage Power Checker,Compact Design for Home & Travel
No more guessing if batteries are usable!
ANENG BT138 Portable Battery Tester for Universal AAA,AA,C,D,9V,F,6F22 Batteries,1.5V/3V Button Batteries Detector,LCD Display Voltage Power Checker,Compact Design for Home & Travel
Item #: 131188153

ANENG BT138 Portable Battery Tester for Universal AAA,AA,C,D,9V,F,6F22 Batteries,1.5V/3V Button Batteries Detector,LCD Display Voltage Power

Item #: 131188153

BDT 1873

Price Details

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*All items will import from US

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What Stands Out

Versatile Testing
Tests various batteries including AAA, AA, C, D, 9V, and button types, providing comprehensive compatibility for everyday household needs.
LCD Display
Equipped with a clear LCD screen for precise voltage readings, ensuring users can easily monitor battery power levels.
Compact Design
Lightweight and portable, this tester is ideal for travel, making battery checking convenient anytime and anywhere.

Product Details

Shop ANENG BT138 Portable Battery Tester for Universal AAA,AA,C,D,9V,F,6F22 Batteries,1.5V/3V Button Batteries Detector,LCD Display Voltage Power Checker,Compact Design for Home & Travel online at a best price in Bangladesh. B0DXF6SX7R
Power SourceBattery Powered
Upper Temperature Rating30 Degrees Celsius
ColorRed
Brand NameANENG
ManufacturerANENG
Part NumberBT138
Included Components/
Unit Count1.0 Count
BrandANENG
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
  • Home Users

    Ideal for households that frequently use various battery sizes and need to check their charge status.

  • Travel Enthusiasts

    Compact design makes it perfect for travelers who want to ensure their batteries are always functional.

  • DIY Hobbyists

    Great for individuals who work on projects requiring precise battery power monitoring and management.

Not Suitable For
  • Heavy Users

    Not suitable for individuals who need frequent, high-volume testing of batteries in a commercial setting.

Product Description

ANENG BT138 Portable Battery Tester for Universal AAA,AA,C,D,9V,F,6F22 Batteries,1.5V/3V Button Batteries Detector,LCD Display Voltage Power Checker,Compact Design for Home & Travel

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What types of batteries can the ANENG BT138 Portable Battery Tester test?

    Answer: The ANENG BT138 Portable Battery Tester is designed to test a wide range of battery types, including AAA, AA, C, D, 9V, F, and 6F22 batteries, as well as 1.5V and 3V button batteries. This versatility allows you to easily check the charge status for various batteries commonly used in remotes, toys, and electronic devices. By simply inserting your battery into the tester, you can quickly determine if it’s good to go or needs replacement, saving time and ensuring your devices are always powered.
  • Question: How does the LCD display work on the ANENG BT138 Battery Tester?

    Answer: The LCD display on the ANENG BT138 Battery Tester provides a clear and accurate digital readout of your battery's voltage level. When you insert a battery, the tester instantly measures and shows the remaining power visually, allowing you to confidently assess its status. This feature is especially useful for users who may have difficulty interpreting traditional analog testers, ensuring everyone can easily understand battery condition. The backlit LCD display makes it handy for low-light scenarios, providing convenience in various situations.
  • Question: Can I test rechargeable batteries with the ANENG BT138?

    Answer: Yes, the ANENG BT138 Portable Battery Tester is suitable for testing rechargeable batteries, including NiMH and NiCd types. This feature allows users to evaluate the health of rechargeable batteries, ensuring you get the most use out of them before needing to replace them. It's especially beneficial for those using power-hungry devices, as you can monitor the performance of your rechargeable batteries effectively. Regular testing helps extend the life of your batteries, making it an essential tool for savvy battery users.
  • Question: Is the ANENG BT138 suitable for professional use?

    Answer: Absolutely! The ANENG BT138 Portable Battery Tester is a reliable tool for both personal and professional use. Its ease of use and accurate readings make it ideal for technicians, hobbyists, or anyone dealing with a significant number of batteries in a work environment. Professionals benefit from its rapid diagnostics, allowing for quick assessments in various situations, such as in repair shops, electronic service centers, or even at home for DIY projects. The user's ability to quickly identify weak batteries enhances efficiency in any setting.
  • Question: How do I interpret the results from the ANENG BT138 Battery Tester?

    Answer: Interpreting the results from the ANENG BT138 Battery Tester is straightforward thanks to its user-friendly design. After inserting the battery, the LCD display will show the voltage level. A fully charged battery typically displays a higher voltage close to its rated value, while lower values indicate that the battery is discharging or nearly dead. Consult the manual provided for specific voltage benchmarks for each battery type to ensure accurate assessments. This instant feedback helps in deciding whether to replace or recharge a battery, thus optimizing battery usage.
  • Question: Is the device portable and easy to use?

    Answer: Yes, the ANENG BT138 is designed to be compact and lightweight, making it highly portable. With its simple one-handed operation, you can test batteries quickly without the need for complicated setups. This portable design is ideal for both everyday household use and on-the-go battery management, allowing you to perform tests wherever you need it. Whether you are at home, in a workshop, or traveling, the ANENG BT138 ensures you're always prepared to assess your battery health efficiently.
  • Question: What is the battery tester made of? Is it durable?

    Answer: The ANENG BT138 Portable Battery Tester is constructed from high-quality plastic that is designed for durability while remaining lightweight. This robust design ensures that the device can withstand regular use and occasional drops without losing functionality. Additionally, the components inside are built to last, providing reliable battery testing over time. Users can trust this tester in various environments, whether at home, in a workshop, or during outdoor activities, making it a practical and lasting choice.
  • Question: Can the ANENG BT138 perform tests on batteries with different voltages?

    Answer: Yes, the ANENG BT138 is versatile enough to test batteries with different voltages. It caters to battery types ranging from 1.5V AA and AAA to 9V batteries, making it an ideal tool for diverse applications. The ability to test various voltages means that almost any household or device battery can be assessed with one tool. This versatility reduces the number of testers needed in your toolkit, streamlining your battery management process and making it easier to keep all your devices powered.
  • Question: Does the ANENG BT138 require any external power source?

    Answer: No, the ANENG BT138 Portable Battery Tester does not require any external power source to operate. It functions independently using the battery it is testing, making it fully portable. This convenience allows you to use the device anywhere without worrying about finding a power outlet. Whether you’re checking batteries in the garage, while traveling, or in remote locations, the ANENG BT138 ensures that you can effectively manage your battery needs without the hassle of cords or plugs.
  • Question: Where can I buy the ANENG BT138 Portable Battery Tester in Bangladesh?

    Answer: You can buy the ANENG BT138 Portable Battery Tester from Ubuy in Bangladesh. Ubuy offers a convenient online shopping experience, providing access to this essential tool for battery management. Their platform is designed to ensure that customers can find the exact products they need swiftly. By purchasing through Ubuy, you’ll enjoy a user-friendly interface and an efficient checkout process, making it easy to enhance your battery-testing capabilities at home or on the job.

ANENG Battery Testers Editorial Review

**Editorial Review of the ANENG BT138 Portable Battery Tester** The ANENG BT138 Portable Battery Tester has garnered positive feedback from users who appreciate its simplicity and reliability. Many users have indicated that the tester is compact enough to fit in various storage spaces, making it a convenient tool for households, cars, and emergency kits. One standout feature is its operation without a power source; it cleverly utilizes the battery under test to display its voltage, thereby enhancing its portability. Users have reported a high level of satisfaction, noting that the tester accurately gauges battery life — with readings Consistent within a margin of error of 0.1 volts compared to multi-meters. Its ease of use is frequently highlighted, as inserting a battery into the device triggers an immediate voltage reading, making quick checks straightforward. However, it is important to note a limitation of the tester. If batteries are extremely low, the tester may not provide a voltage reading, leading to ambiguity about whether the battery is dead or if the tester itself is malfunctioning. Additionally, while the device accommodates various battery types, there are concerns regarding its ability to read the voltage of thinner button batteries, indicating a need for improvement in that aspect. Overall, the ANENG BT138 is celebrated as an efficient, user-friendly battery checker that fulfills its purpose effectively, though with some room for enhancements regarding its design for specific battery types. **

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Pros

  • Easy to use and reliable
  • Portable and compact design
  • Uses the battery being tested for power
  • Accurate readings within a small margin of error
  • Affordable price

Cons

  • Cannot read voltage from very low batteries

Platform Trust & Buyer Confidence

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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  • 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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BDT 1873

Order now and get it around Monday, August 17

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Versatile tool for testing various battery types, including 1.2V-4.8V AA, AAA, C, D, N, 9V, and button batteries.
  • Clear LCD display shows accurate battery condition and voltage levels.
  • One-step instant test for quick assessment of battery health.
  • Battery-free design eliminates the need for an external power source.
  • Compact and portable for easy use at home or on the go.
  • Perfect for household devices, remotes, and emergency kits.

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