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Universal Digital Button Cell Battery Volt Tester

20 reviews
100% of buyers enjoyed this product! 1036 orders
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To test all different kinds of batteries (18650 16340 14500 10440 Lithum Battery, AA, AAA, C, D, 9V, mini cell)
Check the power level of all 1.5V, 3.7V, 9V, and 1.5V miniature cells
Can quickly test the capacity of your battery
Easy-to-read, digit indicates power level
Test multiple sizes of batteries in one unit. (1.5V: AAA, HP16, MN2400, R03, AA, HP7, MN1500, UM3, C, HP11, MN1400, SP11, LR14, UM2, D, HP2, MN1300, SP2, R20, UM1; 9V: PP3, MN1604, 6F22, 006P, 18650 16340 14500 10440 Lithum Battery)

Battery Size: 1.5V | 9V
Good: 1.5V ~ 1.28V| 9V ~ 7.8V
Low Power: 1.3V ~ 1.15V| 7.8V ~ 6.3V
Replace: Below 1.15V| Below 6.3V
Size: approx. 110 x 60 x 25mm/ 4.3″ x 2.4″ x 1.0″

For 1.5V and 9V batteries, read off LCD.
For 1.5V mininature cells, read off LCD.
IF LCD does not display, check that battery is touching both contacts before assuming that it is completely dead.
This Battery Tester is activated by the battery being checked. Keep test times as short as possible, to avoid unneccessary battery drain.

Package Includes:
1pc x Battery Tester (Batteries NOT included.)


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 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.


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.


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 (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.


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.

Real customer reviews

20 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
6 Dec 2023

Very helpful item , came before due date in a good condition .i really love it and it helped me to threw s lot of old not working batteries .thanks again for the quality too,I’m really satisfied with the price and the quality

verifed buyer
5 Dec 2023

The goods are good. The work is excellent. I recommend it to everyone.

verifed buyer
5 Dec 2023

Goods received. I'm happy with the purchase. Store recommend.

verifed buyer
3 Dec 2023

Great Store and great digital Battery Capacity Analyzer. The seller is neat, fast and honest.

verifed buyer
1 Dec 2023

To store many thanks for fast delivery and quality goods

verifed buyer
1 Dec 2023

Class!!! Very convenient and pretty accurate.

verifed buyer
1 Dec 2023

Very cool thing, just, convenient.

verifed buyer
30 Nov 2023

The device works normally. Everything corresponds to the description. I recommend.

verifed buyer
29 Nov 2023

Received item in good condition and fast delivery, thanks.

verifed buyer
29 Nov 2023

Very simple and convenient thing.

verifed buyer
28 Nov 2023

Technically correct, the testimony compared with the tester.

verifed buyer
28 Nov 2023

Thank you very much to the store, the parcel came, everything works. I wish the store prosperity.

verifed buyer
27 Nov 2023

Great tester. It is always possible to check whether the battery charging is required or not. Seller Thank you! Delivery fast

verifed buyer
27 Nov 2023

Conform to the description, works perfectly

verifed buyer
25 Nov 2023

Good product and very fast delivery!!!

verifed buyer
24 Nov 2023

Nice thing. Works and do not need to bother with the tester.

verifed buyer
24 Nov 2023

fast shipping. arrived in perfect condition. I fully recommend.

verifed buyer
23 Nov 2023

The product arrived in almost two weeks. Delivery is fast. The packaging is good. The quality is very good and works fine.

verifed buyer
23 Nov 2023

Great tester! The power is not required, it works from the tested element. Recommend!

verifed buyer
23 Nov 2023

Thank you for your prompt shipment. The product works perfectly. It is very easy to measure the battery level.

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