Digital Battery Capacity Tester – Precision & Versatility
Accurate voltage testing for AAA, AA, C, D, 9V, 3.7V, and button cells with a bright LCD display for instant readings. High-quality ABS housing with reinforced contacts ensures durability and long-term reliability under frequent use. Built-in load analyzer verifies real-world battery performance, eliminating guesswork before critical use. Compact and lightweight for easy portability—ideal for home, workshops, labs, or retail battery quality checks. One-button operation simplifies testing, making it accessible for both professionals and everyday consumers. Worldwide wholesale pricing—bulk orders available for resellers, repair shops, and industrial suppliers.