BW-LY4K LCD Battery Tester – Precision Monitoring for Any Vehicle

High-accuracy voltage detection from 12V to 96V, ensuring reliable performance for cars, trucks, RVs, and marine batteries.

Premium LCD screen with clear backlight displays real-time capacity levels, voltage, and health status—readable in all lighting conditions.

Industrial-grade ABS casing and shock-resistant design withstand harsh environments, from garages to construction sites.

Universal compatibility with lead-acid, lithium-ion, and AGM batteries—ideal for automotive technicians, DIY enthusiasts, and fleet maintenance.

Ultra-compact and lightweight (only 85g) for effortless portability, featuring a plug-and-play design with no external power required.

Engineered with advanced chip technology for instant diagnostics, preventing unexpected battery failures and extending battery life.

Exclusive wholesale pricing—bulk orders available with global logistics support for dealerships, repair shops, and distributors.