Universal Digital Battery Tester – Quick & Accurate Diagnosis

Precision-engineered with a high-sensitivity LCD screen for clear voltage readings (0.1V resolution). Detects 1.5V (AA/AAA) and 9V batteries instantly.

Durable ABS housing with anti-slip grip ensures long-term use. Ultra-compact design (credit-card sized) fits in toolkits, drawers, or pockets for on-the-go testing.

Ideal for home electronics, emergency kits, and retail inventory checks. Eliminates guesswork—instantly identifies dead or weak batteries.

Compatible with all major brands. Bulk-order friendly for wholesalers—reliable stock for resellers or maintenance teams.

Lowest global wholesale pricing. Ships in protective packaging to prevent damage during transit.