Universal Compatibility
Accurately tests AA, AAA, 9V, and button batteries (PTCT) with precise voltage and capacity readings for optimal performance evaluation.
High-Precision Engineering
Features a durable ABS casing and advanced microchip technology for reliable, long-lasting use in professional or household settings.
Effortless Operation
Simple one-button design delivers instant results—ideal for tech repair shops, home gadget maintenance, or bulk inventory checks.
Compact & Portable
Lightweight, pocket-sized build ensures easy storage and on-the-go usability for electricians, hobbyists, and retailers.
Bulk Purchase Advantage
Exclusive wholesale pricing for large orders, backed by global logistics support and guaranteed lowest market rates.