Key Features of Battery Tester 1.5V-12V with LED Display

Wide Voltage Compatibility
Tests common battery types including 1.5V, 3V, 9V, 12V, and button cells (23A, 27A). Ideal for household, office, and industrial use.
Precision LED Indicator
Bright LED display shows battery status instantly—clearly distinguishes between weak, good, and dead cells for accurate diagnostics.
Durable ABS Housing
High-quality ABS plastic casing ensures impact resistance and long-term reliability. Compact and lightweight for portability.
Universal Application
Perfect for checking AA, AAA, C, D, 9V batteries, and specialty button cells in remotes, toys, flashlights, and medical devices.
One-Touch Operation
Simple push-button design eliminates guesswork—just insert the battery and read the results instantly.
Bulk Purchase Advantage
Global wholesale pricing ensures unbeatable value for retailers, repair shops, and bulk buyers. Stock up on this essential tool at the lowest cost.