The NODEMCU LUA Digital Battery Tester is a compact handheld voltage checker built to quickly evaluate the condition of common household batteries. Equipped with a clear LCD display, it accurately tests AA, AAA, C, D, 9V, and 1.5V button cells without needing its own battery. Simply place the battery into the tester to receive an instant voltage-based status reading that shows whether the battery is good, low, or due for replacement. Lightweight and easy to carry, it is perfect for home, office, or workshop use.
Key Features:
• LCD digital display for clear and accurate readings
• No internal battery required for operation
• Supports multiple common household battery types
• Instant voltage-based battery condition diagnosis
• Compact, lightweight, and highly portable design
Technical Specifications:
• Brand: NODEMCU LUA
• Display: LCD screen
• Battery Types: AA, AAA, C, D, 9V, 1.5V button cells
• Test Method: Voltage-based indication
• Power Source: Activated by the battery being tested
Applications:
Suitable for checking batteries used in home electronics, office devices, toys, remote controls, tools, and general electronic maintenance.
Availability:
Available from Lystus Technical, the authorized dealer, supplier, and distributor.
Hashtags:
#BatteryTester #DigitalTester #BatteryChecker #LystusTechnical #ElectronicsTools
