Key Features of ETCR8200 Portable Battery Tester

High-Precision Testing
Accurate measurement for 12V rechargeable batteries (30-300AH), ensuring reliable performance diagnostics with advanced digital technology.
Robust & Portable Design
Durable ABS housing with shock-resistant edges, compact and lightweight for easy field use in automotive, marine, and solar power systems.
Quick & User-Friendly
One-touch operation with clear LCD display, instantly showing voltage, internal resistance, and battery health status.
Wide Compatibility
Works with lead-acid, AGM, gel, and flooded batteries—ideal for mechanics, technicians, and DIY enthusiasts.
Safe & Energy-Efficient
Low-power consumption with reverse polarity protection, ensuring safe operation without damaging the battery.
Bulk Order Advantage
Exclusive wholesale pricing for bulk purchases, backed by global logistics support and quality assurance.