Check Power Instantly ⚡🔋

Keep your devices running and never get caught with dead batteries again. The Digital Universal Battery Tester lets you check multiple battery types instantly, helping you manage household, office, or travel batteries effortlessly. Compact, portable, and easy to use, it’s the ultimate tool for every home or toolbox.

Key Features

🔋 One Tester for Multiple Battery Types

Supports AA, AAA, C, D, N, 9V (6F22), and various button cell batteries. Whether standard or rechargeable, you can test them all with a single tool, saving time and space.

📊 Clear LCD Display for Instant Results

The easy-to-read LCD bar graph shows remaining battery power at a glance. Quickly identify which batteries are still usable and which need replacing—no guesswork required.

⚙️ Adjustable & No External Power Needed

Sliding contacts adjust to different battery sizes effortlessly. The tester draws power from the battery being tested, so no extra batteries or charging are needed. Multi-level visual scale ensures precise and intuitive readings.

👌 Simple & User-Friendly Operation

Insert the battery according to the polarity markings and check the display. Fast, accurate, and intuitive—perfect for home use, workshops, or travel kits.

🌟 Compact, Portable, and Durable Build

Made from high-quality ABS plastic and stainless steel components. Lightweight, sturdy, and easy to carry in a drawer, toolbox, or bag. Works reliably in temperatures from 0°C to 40°C.

Specifications

Product Type: Digital Universal Battery Tester

Compatible Batteries: AA, AAA, C, D, N, 9V (6F22), Button Cells

Display Type: LCD Bar Graph

Power Source: Powered by Tested Battery

Operating Temperature: 0°C – 40°C

Keep your batteries in check, save time, and avoid unexpected power outages ⚡🔋

OUR GUARANTEE!

We believe in 100% customer satisfaction and that is why we are offering all customers a 30 day money-back guarantee! If you are not satisfied with our product, you may return the item within 30 days from the order date for a full refund. If you don't like our product, get a full refund within 30 days, no questions asked.

Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.

We have 24/7 Email Support. Please contact us through our email or through our contact form, if you need assistance we are always here for you!