YPDSZ-0550-4 4-Channel High-Quality Digital Battery Test AC Electronic Load Tester
Precision-engineered with aircraft-grade aluminum housing for superior heat dissipation and durability. Features a high-resolution LCD display with real-time voltage/current monitoring (0.1mV/0.1mA accuracy).
Independent 4-channel design supports simultaneous testing of multiple battery types (Li-ion, NiMH, Lead-acid). Built-in programmable modes for charge/discharge cycles, lifespan testing, and dynamic load simulation.
Ideal for R&D labs, EV battery maintenance, solar energy storage systems, and industrial QA. Includes over-voltage/current/temperature protection with auto-shutdown.
Direct wholesale pricing with bulk discounts—no middlemen. Global shipping with certified CE/ROHS compliance.






























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YPDSZ-0550-4 4 Channel High Quality Digital Battery Test AC Electronic Load Tester
$798$1504.82-46.97%
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