Pgzsy 2 Pack Battery Tester, Universal Battery Checker for AA/AAA/C/D / 9V / 1.5V Button Cell Batteries

Pgzsy 2 Pack Battery Tester, Universal Battery Checker for AA/AAA/C/D / 9V / 1.5V Button Cell Batteries

Q: Is a load applied during testing?

I opened the tester (2 screws) and found a small circuit board which had wires leading to the +/- terminals. So yes, the tester applies a 4-ohm load when testing 1.5V batteries, or a 215-ohm load when testing a 9V battery. You can verify this by measuring the resistance between the tester terminals with a multimeter switched to the ohms function.

Q: Is this able to test capacity of li ion batteries?

Save your $$ It doesn't work with button or even C and D batteries!

Q: will this check lithium batteries?

Yes. Lithium 1.5V size AAA, AA, C, or D batteries. Common household batteries as stated in the description. Buy a multimeter for all other voltages or sizes.

Q: How do you test button batteries? Can’t get a reading on any of them. Is there a special angle?

you need a volt meter with 2 probes. probably not worth the effort for a button battery

4.4/5

Product ID: 290524553

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Details

Brand
Pgzsy
Power source
Battery
Style
Modern
Min. Operating voltage
1.5 Volts
UPC
700884030680

🎯Calibrated tri-color status scale

📏Compact & lightweight design

🔋Universal battery compatibility

Frequently Bought Together

Pgzsy 2 Pack Battery Tester, Universal Battery Checker for AA / AAA / C / D / 9V / 1.5V Button Cell Batteries

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Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life

Description

🔋 Never get caught powerless—test smarter, live charged!

DUAL PACK ADVANTAGE - Two testers in one package means never wait to check multiple devices.
BATTERY SMART DESIGN - Activates only during testing to prevent unnecessary battery drain.
PORTABLE POWER CHECK - Lightweight and pocket-friendly—carry reliable battery testing wherever you go.
INSTANT STATUS FEEDBACK - Clear green, yellow, and red indicators eliminate guesswork and save time.
TEST EVERY BATTERY TYPE - From AA to 9V and button cells, one tool covers all your household batteries.

The Pgzsy 2 Pack Battery Tester is a sleek, lightweight device designed to quickly and accurately assess the health of various household batteries including AA, AAA, C, D, 9V, and button cells. Featuring a calibrated tri-color scale for easy status reading and a compact form factor, it offers professional-grade convenience for on-the-go battery management.

Specifications

Manufacturer	Pgzsy
Item Weight	91 g
Package Dimensions	11.61 x 6.37 x 5.95 cm; 91 g
Item model number	700884030680
Style	Modern
Power source type	Battery Powered
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Is a load applied during testing?

Is this able to test capacity of li ion batteries?

will this check lithium batteries?

How do you test button batteries? Can’t get a reading on any of them. Is there a special angle?

Common Questions

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I loved the variety of products available. Will definitely shop again.

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Zainab N.

Fantastic and great service. Shipping was faster than expected.

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Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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