Features & Benefits
- Suitable for various types of batteries
- Accurately shows the battery condition
- Quick and easy to use
- Compact design with anti-slip finish
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Item #:
10619156
Dlyfull Battery Tester, LCD Display Universal Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries, 1x
Item #:
10619156
MMK 102813
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, August 28
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What Stands Out
Universal Compatibility
Tests a wide range of battery sizes including AA, AAA, C, D, and button cells, ensuring versatility for various devices and making it a must-have tool for every household.
LCD Display
Equipped with a clear LCD display that provides precise battery readings, helping users easily identify battery health status and avoid low power surprises.
Bonus Battery Included
Comes with one AAA battery included, ensuring you can start using the tester right away, offering added convenience and value while you check your battery performance.
Product Details
- High compatibility with a wide range of cylindrical and button cell batteries including AA, AAA, C, D, 9V, CR2032, CR123A, CR2, and more
- Accurate battery health indication through a crisp LCD screen to identify poor, weak, or good voltage condition
- Quick and easy battery status check with clear results to prevent unnecessary recharges and battery damage
- Compact, pocket-friendly design with anti-slip finish for comfortable grip and portable battery checking
- Manufactured by Dlyfull, a reputable brand with over 15 years of experience in battery, charger, and outdoor products
- Includes 1x Dlyfull Universal Battery Checker, 2x AAA batteries, and user manual; certified by CE/RoHS/FCC for quality assurance
| Power Source | Battery Powered |
| Minimum Operating Voltage | 1.5 Volts |
| Measurement Type | Voltmeter |
| Style Name | Voltmeter |
| Color | Black |
| Item Weight | 115 Grams |
| Item Dimensions | 5.2 x 3.46 x 0.94 inches (13.2 x 8.8 x 2.4 cm) |
| Specification Met | CE, FCC, RoHS |
| Brand Name | DLYFULL |
| Model | B2 |
| UPC | 742354203354 742354312971 |
| Manufacturer | DLYFULL |
| Part Number | B2 |
| Included Components | 1*B2 Battery Tester; 1*AAA Alkaline Batteries; Welcome Guide |
| Unit Count | 1.0 Count |
| Brand | DLYFULL |
| Style | Voltmeter |
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?
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Home Users
Ideal for homeowners wanting to check and replace batteries in everyday devices without frequent replacements.
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Hobbyists
Perfect for hobbyists using various batteries in gadgets, ensuring all devices remain powered and functional.
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Small Businesses
Beneficial for small businesses needing to monitor battery life in tools and equipment to prevent downtime.
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Professional Technicians
May not meet the advanced testing needs of professional technicians requiring more detailed data on battery performance.
Product Description
Dlyfull Battery Tester, LCD Display Universal Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries, 1x AAA Batteries Included
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What types of batteries does the Dlyfull battery tester support?
Answer: The Dlyfull LCD Display Universal Battery Checker is designed to test a wide variety of battery types including AA, AAA, C, D, 9V, CR2032, CR123A, CR2, CRV3, 2CR5, CRP2, and button cell batteries ranging from 1.5V to 3V. This extensive compatibility makes it ideal for household use, as it can effectively determine the status of commonly used batteries in remote controls, toys, smoke detectors, and cameras, helping to avoid unexpected power outages. -
Question:
How does the Dlyfull battery tester display the battery status?
Answer: The Dlyfull battery tester features an LCD display that provides clear, easy-to-read indicators of the battery's charge level. Upon inserting a battery, the tester assesses its voltage and displays the results on the screen, categorizing it into 'low,' 'normal,' or 'high' status. This visual feedback allows users to quickly determine if a battery is good to use or needs replacement, ensuring you always have reliable power for your devices. -
Question:
Is the Dlyfull battery tester suitable for rechargeable batteries?
Answer: Yes, the Dlyfull battery tester is suitable for testing both rechargeable and non-rechargeable batteries. It effectively measures the voltage of nickel-metal hydride (NiMH) and nickel-cadmium (NiCd) rechargeable batteries in addition to standard alkaline and lithium batteries. This versatility makes it an excellent tool for households that commonly use rechargeable batteries for eco-friendly energy solutions, such as rechargeable AA or AAA batteries in electronics. -
Question:
What is the design of the Dlyfull battery tester like?
Answer: The Dlyfull battery tester features a compact and lightweight design, making it easy to store and handle. Its user-friendly interface showcases a dedicated compartment for battery insertion, ensuring correct orientation while using. The portable size allows it to fit comfortably in a toolbox or drawer, making it convenient to check battery status whenever needed, whether you are at home or on the go. -
Question:
Can the Dlyfull battery tester identify expired batteries?
Answer: Yes, the Dlyfull battery tester can help identify expired or nearly depleted batteries by providing a voltage reading that indicates the charge level. When batteries fall below their optimal voltage, the tester will signal that they are no longer usable. This feature is crucial for ensuring that devices relying on batteries, like smoke alarms or flashlights, are safe and functional at all times. -
Question:
How do I use the Dlyfull battery tester?
Answer: Using the Dlyfull battery tester is straightforward. Simply insert the battery into the designated slot, ensuring it is oriented correctly according to the marked positive (+) and negative (-) terminals. Once inserted, the tester will automatically display the battery status on the LCD screen. This user-friendly design requires no setup or calibration, making it perfect for quick checks of battery health anytime. -
Question:
What should I do if the battery tester shows a low reading?
Answer: If the Dlyfull battery tester indicates a low reading, it's advisable to replace the battery before use. Low batteries often result in reduced performance in devices, leading to malfunctions or unexpected shutdowns. By replacing low batteries promptly, users can ensure that their devices, such as remote controls, toys, and clocks, remain powered and functional, reducing the risk of inconvenience. -
Question:
Is the Dlyfull battery tester portable?
Answer: Yes, the Dlyfull battery tester is highly portable due to its compact size and lightweight design. It can easily fit into your pocket, toolbox, or a small drawer, making it convenient to carry around for quick battery checks wherever you might go. This portability ensures that you are never without a way to assess your batteries, whether at home, in the office, or during travel. -
Question:
Where can I buy the Dlyfull battery tester in Myanmar?
Answer: You can purchase the Dlyfull LCD Display Universal Battery Checker from Ubuy in Myanmar. Ubuy offers a broad range of products, including battery testers, ensuring quality and reliability while browsing their extensive inventory online. With the ability to explore different options and read customer reviews, Ubuy provides a convenient shopping experience. -
Question:
Are there any specific maintenance tips for the Dlyfull battery tester?
Answer: To maintain the Dlyfull battery tester’s functionality, keep it clean and store it in a dry environment when not in use. Regularly check the tester for any signs of damage, and ensure the battery compartments are free of corrosion. Press the buttons gently to avoid any mechanical issues over time. Following these simple maintenance tips can prolong the lifespan of the tester, ensuring accurate measurements whenever you need to check your batteries.
DLYFULL Battery Testers Editorial Review
The Dlyfull Universal Battery Tester is a convenient, small, multi-purpose battery tester with an LCD display that shows the relative charge of various batteries, including AA, AAA, C, D, 9V, CR2032, CR123A, CR2, CRV3, 2CR5, CRP2 and 1.5V/3V button cell batteries. The tester does not test the batteries under load, but only looks at the voltages and displays the relative charge on the LCD screen. The product comes with an instruction booklet, which instructs to remove the clear plastic strip, and to use the two silver buttons on the upper right side of the tester to test button cell and 9V batteries. It also explains that the bar on the screen indicates poor, weak or good condition based on the type of battery tested. Reviews of the product were mixed, with some customers finding that the tester worked well and accurately identified the charge of their batteries, while others reported issues with the battery cover not reseating, or the product stopping working after a couple of years.
Customer Reviews & Ratings
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Pros
- Small and convenient design
- Tests a variety of different batteries
- Accurately identifies the charge level of batteries, potentially saving users money by identifying which batteries still have power remaining.
Cons
- No load testing available
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“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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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“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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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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MMK 102813
Order now and get it around Friday, August 28
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