High-Precision Battery Testing
Advanced 48V discharge tester with 100A/150A/300A adjustable load for accurate capacity measurement. Built with industrial-grade heat dissipation and high-current copper conductors for stable performance. Ideal for EV batteries, solar storage, and industrial power systems.
Durable & Safe Construction
Robust aluminum alloy housing with flame-retardant components ensures long-term reliability. Features over-voltage, short-circuit, and overheating protection for risk-free operation.
User-Friendly Efficiency
Large LCD screen displays real-time voltage, current, and capacity data. Supports programmable discharge cycles and auto-cutoff, saving lab and workshop testing time.
Multi-Application Versatility
Perfect for battery manufacturers, repair shops, and R&D teams. Compatible with lithium-ion, lead-acid, and LiFePO4 batteries up to 48V systems.
Wholesale Advantage
Direct factory pricing with bulk discounts. Global shipping, no middlemen—just professional-grade tools at unbeatable rates.