【Universal Battery Compatibility】 - This versatile battery tester is designed to check the charge levels of a wide range of household batteries, including AA, AAA, C, D, 9V, and button cell types. Whether you use regular or rechargeable batteries, this tester provides a quick and reliable way to assess their condition, ensuring your devices are always ready for use.
【Battery-Free Operation】 - Powered directly by the battery being tested, this device requires no additional batteries for operation. Simply insert the battery into the tester, and the analog display will immediately indicate its status, saving you time and ensuring you're never caught off guard by dead batteries.
【Compact & Lightweight Design】 - With its small, lightweight construction, this battery tester is easy to carry and store, making it a practical addition to your toolkit or drawer. Its compact size allows for convenient portability, ensuring you can quickly check batteries whether you're at home, in the office, or on the go.
【User-Friendly Analog Display】 - The easy-to-read analog display features a clear, colour-coded scale that shows the status of your battery: "good" (green), "low" (yellow), and "replace/recharge" (red). This intuitive interface allows anyone to effortlessly determine if a battery is ready for use or needs replacement, making it ideal for both professionals and everyday users.
【Cost-Effective & Practical】 - By helping you identify which batteries are still usable and which need replacing, this battery tester can save you money and reduce waste. It's a must-have for anyone who frequently uses batteries in devices such as remote controls, clocks, toys, and more, ensuring you're always prepared with functional power sources.
Colour: Black