Universal Battery Tester

59 reviews
US $21.95
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Universal Battery Tester — Know Your Power in Seconds (No More Guesswork)

Stop tossing “maybe-dead” batteries and keep your everyday devices running without interruption. The Universal Battery Tester gives you a fast, accurate read on battery health in seconds—so you’ll instantly know what’s good to use, what’s weak, and what’s ready to recycle.

✅ Instant, Clear Results at a Glance

The large LCD display makes battery status easy to understand—no confusing numbers, no second‑guessing. Just insert the battery and get an immediate capacity reading so you can act fast.

✅ Works with Almost Every Battery You Use

One tester covers the batteries found around your home, office, and toolbox:

  • AA / AAA
  • C / D
  • N
  • 9V (6F22)
  • 1.5V / 1.55V button cells (SR44, LR44)

Perfect for remote controls, toys, flashlights, clocks, cameras, controllers, wireless devices, and more.

✅ Saves Money (and the Frustration)

This is the simple diagnostic tool that pays for itself:

  • Avoid buying replacements when batteries still have life
  • Stop wasting time troubleshooting devices
  • Sort batteries confidently—keep the good, replace the weak

✅ Compact, Lightweight & Built for Anywhere

Slim, sturdy, and portable, it slips easily into a drawer, tool kit, or bag—ready whenever you need it. Ideal for DIY projects, household maintenance, and quick checks before you head out.

✅ Easy to Use — Anyone Can Do It

No apps, no setup, no learning curve. Insert the battery → read the display → done.

Key Features (Quick Scan)

  • Universal compatibility (multiple battery sizes & types)
  • Large LCD for easy reading
  • Fast capacity testing in seconds
  • Compact & lightweight for storage and travel
  • Durable ABS body
  • Powered by 1.5V cell battery

Specifications

  • Material: ABS
  • Color: Silver
  • Size: 92 × 63 × 14 mm
  • Weight: 45 g
  • Supported Batteries: C, D, N, AA, AAA, 9V (6F22), SR44, LR44, 1.5V / 1.55V button cells
  • Power: 1.5V cell battery

🔋 Bottom line:

If you use batteries at home, you need this. The Universal Battery Tester helps you save money, reduce waste, and keep devices working—with instant confidence every time.

Write a Review
Verified Buyer
Customer
28 Nov 2025 00:00

I will purchase again~~~

Verified Buyer
Customer
26 Nov 2025 00:00

I used a height adjuster other than this one, but I needed another measuring device, so I bought this one. This is measured by fitting it into the correct size, so it might feel a bit uncomfortable at first. But comparing it makes it inconvenient; people who have only used this wouldn't even know it's inconvenient haha. The labeling method is better because it's more detailed. Highly recommend it; works well.

Verified Buyer
e***r
24 Nov 2025 00:00

Excellent tool for checking all types of batteries, the shipping to my country Mexico was super fast, I highly recommend this store, thank you.

Verified Buyer
Customer
23 Nov 2025 00:00

It works well~~ I compared it with the tester and it's similar.

Verified Buyer
1***r
21 Nov 2025 00:00

order processed in very short time, supreme fast shipping, very good product easy to use

Verified Buyer
P***z
18 Nov 2025 00:00

A very useful gadget, should be in every home.

Verified Buyer
Customer
14 Nov 2025 00:00

AA and AAA work very well. I haven't tried square batteries or button batteries, but they are already sufficient.

Verified Buyer
S***g
13 Nov 2025 00:00

I tried it on and it checks well.

Verified Buyer
Customer
10 Nov 2025 00:00

It's nice to be able to easily check the battery level. It's convenient to use.

Verified Buyer
a***r
9 Nov 2025 00:00

Very good product

Verified Buyer
D***o
8 Nov 2025 00:00

works perfectly

Verified Buyer
C***n
8 Nov 2025 00:00

It arrived in 3 days.. I like it..

Verified Buyer
M***m
5 Nov 2025 00:00

I also know.

Verified Buyer
S***m
27 Oct 2025 00:00

It's great to use at home, works well, and I'm satisfied.

Verified Buyer
Customer
19 Oct 2025 00:00

There are some areas that are a bit tight for inserting AAA batteries, but it's convenient to quickly check the battery status easily.

Verified Buyer
K***o
19 Oct 2025 00:00

The AA batteries are difficult to insert, but I checked them anyway. They are not good batteries, new ones are needed, but they work fine. Easy to understand and see. The AA batteries are too hard, so I give it 4 stars.

Verified Buyer
J***u
18 Oct 2025 00:00

I think I made a good purchase. It's very useful.

Verified Buyer
Customer
17 Oct 2025 00:00

I've already ordered and used it several times because it seems very helpful when used sparingly.

Verified Buyer
s***n
14 Oct 2025 00:00

It's a neat and aesthetically pleasing product. There's a slight feeling of height in the keycaps, but that seems to be a matter of personal taste! I recommend it.

Verified Buyer
Customer
14 Oct 2025 00:00

Very satisfied.

Verified Buyer
l***o
13 Oct 2025 00:00

The product arrived perfectly functioning very well and it's very easy to see how charged the battery is.

Verified Buyer
Customer
8 Oct 2025 00:00

It works great and is also super useful. It's the typical thing you always need in a house.

Verified Buyer
Customer
7 Oct 2025 00:00

It works without any problems.

Verified Buyer
J***s
21 Sep 2025 00:00

Excellent, works well, just what I needed, fast shipping, I recommend the seller.

Verified Buyer
W***o
10 Sep 2025 00:00

works perfectly

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SHIPPING & DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of asghedom.com (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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