ANENG LCD Display Battery Tester BT189 – Universal Power Tester for All Battery Types

High-Precision LCD Display
– Clear digital readout for accurate voltage measurement (0.1V resolution), ensuring reliable battery health checks.
Universal Compatibility
– Tests all common battery types (AA, AAA, C, D, N, 9V, button cells) with built-in slots and probes for versatile use.
Durable ABS Construction
– Lightweight yet rugged housing with smooth edges for safe handling and long-term durability.
Quick & Easy Operation
– Instant one-button testing with auto-polarity detection; no manual adjustments needed.
Wide Application Scenarios
– Ideal for households, electronics repair shops, labs, and industrial settings to prevent device damage from weak batteries.
Compact & Portable
– Pocket-sized design (85x55x25mm) with a sleek matte finish for professional on-the-go use.
Energy-Efficient
– Low power consumption with automatic shutdown to extend tool lifespan.
Certified Quality
– CE/RoHS compliant for safety and performance assurance.