A practical home gadget: the AA and AAA battery tester with an LCD display will instantly show you the capacity status

Nowadays, when electronics literally surround us, we mustn’t forget about battery care, which ensures their long-term and safe use.

Whether they’re batteries in remote controls, watches, kids’ toys, or in gadgets, they’re an essential part of how they work. But how do you tell if the batteries are in good condition or if they already need replacing? That’s where the battery tester comes in—it gives you instant and accurate information about their current status and capacity.

We have a reliable and affordable solution to check the battery status!

Universal battery tester available on AliExpress at a great price, and you’ve earned an awesome rating of 4.8 out of 5 based on 3920 reviews from users, of which 54 are from Slovakia.

ChinaPlanet deal

AA AAA battery tester

Chinese warehouse

12-day delivery

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5,84 €

Flash Sale

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Are you shopping on AliExpress for the first time? See the guide!

Updated 21. 10. 2024 at 12:42

TIP12-day delivery via Aliexpress Standard Shipping

For this product, Aliexpress Standard Shipping is available with guaranteed delivery within 12 days. This is the most reliable way to receive your order and, in most cases, it is delivered by a courier company.

When you order from a Chinese warehouse, AliExpress adds a customs fee to your cart of about €3,70 per order. When you receive the package, you don’t pay anything extra.

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Are you shopping on AliExpress for the first time?

The process is via the AliExpress mobile app, where most people shop. There are two key things: don’t use Buy now and enter the coupon only in the order summary, in the field Promo code. After you click Pay now, you won’t be able to add it.

1. Copy the code and click Use discountIn our article, copy the coupon and click the button GET DISCOUNT. The link will take you directly to the product in the AliExpress app.
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5. Paste the code and confirm ApplyIn the field Promo code paste the copied code and click the black Apply. The code is case-sensitive and must not contain spaces.

   

6. Check the savings and payIn the Summary expand the line Saved — you’ll see the applied coupon there as AliExpress coupons/codes. Only when Total is really lower, click Pay now.

   

Apply the discount already at the order summary. After you click Pay now, you can no longer add a coupon. If Apply shows an error, the code has either expired, doesn’t apply to your items, or the order doesn’t meet the minimum amount.

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A lot of positive reviews

A battery tester is a universal helper

This very cheap tester lets you quickly and precisely measure the capacity of AA, AAA, C, D and other battery types without needing power, including 9V and 16340. Even though it weighs only 31.3 grams and has compact dimensions (92.2 x 61.4 x 13.5 mm), it’s made of ABS plastic, so it should last for a while.

It also has a display

One of the best features of this tester is its clear, easy-to-read LCD display. Right after inserting the battery, it shows whether it’s fully charged, needs recharging, or it’s time to replace it.

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