Digital Battery Tester – Precision Capacity Detector for All Battery Types

Accurate LCD Display
Features a high-resolution LCD screen for clear voltage and capacity readings, ensuring precise diagnostics for AAA, AA, and button cell batteries.
Universal Compatibility
Tests a wide range of battery types, including lithium, alkaline, and rechargeable cells, making it ideal for home, office, and industrial use.
Durable & Portable Design
Built with premium ABS plastic and reinforced contacts for long-lasting performance, compact enough for toolkits and fieldwork.
Quick & Easy Operation
Simply insert the battery for instant results—no complex settings or calibration required, perfect for professionals and DIY enthusiasts.
Energy-Saving & Efficient
Low-power circuit design extends usage life while delivering reliable performance for battery sorting and recycling tasks.
Wide Application Scenarios
Essential for electronic repairs, inventory management, and consumer testing, ensuring optimal battery performance in devices like remotes, toys, and medical equipment.
Trusted Wholesale Quality
Direct factory pricing with bulk discounts, backed by rigorous quality control for dependable wholesale sourcing.