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Battery Tester for AA AAA C D 9V & Case Household Batteries Battery Checker

Battery Tester for AA AAA C D 9V & Case Household Batteries Battery Checker

$61.40 USD
$61.40 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Essential Battery Testing Tool - This reliable battery tester helps eliminate guesswork by providing precise voltage readings and power level indicators. The clear LCD display shows exact battery health status, letting you quickly identify which batteries need replacement.
  • Versatile Multi-Battery Design - Expertly tests virtually all common battery types with dedicated testing slots. Compatible with AA, AAA, AAAA,C, D, N, 9V, and various button cell batteries including CR1616,CR1632,CR2016,CR2025, CR2032,CR2450,CR3032, LR44. LR43，LR41 and CR2、CR123A .Uniquely tests 1.2V rechargeable AA, AAA, and AAAA batteries.The smart detection system prevents incorrect testing.
  • Clear Power Level Display - Features an easy-to-read LCD screen showing exact voltage plus a colored power indicator bar displaying Good, Weak, or Poor status. No more uncertainty about remaining battery life - get instant, accurate results every time.
  • Portable Convenience - The thoughtfully designed compact size (4.7 x 2.8 inches) fits easily in drawers, tool boxes, or bags. Requires one AAA battery for operation (not included) with low power warning indicator to ensure reliable operation when you need it.
  • This battery tester features real-load testing:　AA/AAA/AAAA/C/D: Discharge resistor 20Ω（≈75ｍＡ）//1.2V rechargeable batteries: Discharge resistor 30Ω（≈40ｍＡ）//CR2/CR123A: Discharge resistor 30Ω　（≈100ｍＡ）　//LR44 button cells: Discharge resistor 1KΩ（≈1.5ｍＡ）//CR2032: Discharge resistor 1KΩ　（≈3ｍＡ）//9V batteries: Discharge resistor 1KΩ　（≈9ｍＡ）
  • Durable Construction - Built with high-quality materials and precise engineering for long-lasting performance. The sturdy test slots and spring-loaded contacts provide consistent readings while protecting batteries during testing. Patent pending
  • Smart Battery Organizer & Tester Storage，Holds 20x AA + 12x AAA batteries ，Built-in tester compartment keeps everything secure and organized (no loose parts!)，See batteries at a glance—Transparent lid allows quick checking without opening，Perfect pairing with tester—Combines battery storage, performance testing, and compact organization in one system.
  • Heavy-Duty Battery Organizer – Eco-Friendly PP Material (Non-Toxic & Odorless) + Flame-Retardant Foam | Reinforced Thick Walls, Shockproof & Crush-Resistant, Secure Locking Clasps for Long-Lasting Use"。1-year warranty
  • Automatic power-on triggered when the battery voltage exceeds 0.7V, 3-second auto-shutoff (non-operational)，includes battery storage case，Accuracy: ±(1% of reading + 0.02V)，Standby time: approximately 1 year (powered by AAA batteries). The screen is not backlit，No special maintenance required. Lithium battery testing is not supported。Operating temperature range: -10°C to 45°C。Ultra-Fast Reading: 0.1 second.（Test result）

Overview

  • Brand: KKEANIC
  • Power Source: Battery Powered
  • Color: black
  • Item Weight: 0.58 Pounds
  • Item dimensions L x W x H: 4.69 x 2.87 x 1 inches

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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