Key Features of TK-800 12V6A Battery Charger & Tester (2-in-1)

Dual Functionality
Combines a high-performance 12V6A battery charger with a precise lead-acid/LiFePO4 battery tester for effortless diagnostics and charging in one compact unit.
Advanced Charging Technology
Features automatic voltage detection (6V/12V) and multi-stage charging (trickle, bulk, float) to extend battery lifespan while preventing overcharging.
Precision Testing
Accurately measures battery voltage, health, and charge status with clear LED indicators—ideal for automotive, marine, and solar storage batteries.
Robust Build & Safety
High-grade ABS housing with flame-retardant properties, integrated cooling fan, and protections against short-circuit, reverse polarity, and overheating.
Universal Compatibility
Works seamlessly with lead-acid (Wet, AGM, Gel) and LiFePO4 batteries—perfect for cars, motorcycles, RVs, boats, and backup power systems.
Effortless Operation
Plug-and-play design with intuitive interface; includes ultra-bright LCD screen for real-time monitoring. Lightweight (1.2kg) for portability.
Pro-Grade Efficiency
Delivers 90% energy conversion rate with low ripple current, ensuring faster, cooler, and quieter charging versus conventional chargers.
Global Compliance
Certified with CE, RoHS, and FCC standards for worldwide safe use. Includes 18-month warranty and 24/7 technical support.