Universal LCD Battery Capacity Tester

Precision voltage testing for all battery types with accurate LCD display diagnostics. Features high-grade ABS housing and copper-alloy contacts for durable conductivity. Measures voltage ranges from 0.8V to 30V, compatible with AA/AAA/C/D/9V/button cells.

Essential for electronics repair, DIY projects, and inventory quality control. Compact design fits in toolkits for quick on-site diagnostics. Eliminate guesswork with instant capacity readings—ideal for technicians, hobbyists, and bulk battery resellers.

Industrial-grade components ensure long-term reliability. Backed by wholesale pricing for bulk orders, exclusively from global low-cost suppliers.