High-Precision 5V 50A Battery Capacity Tester
Engineered with industrial-grade shunt resistors for ultra-accurate current measurement (±0.5% tolerance). Features reinforced copper terminals with gold plating to minimize resistance and oxidation.
Real-time PC Data Logging & Analysis
Includes Windows-compatible software for voltage/current tracking, discharge curve graphing, and CSV export. Supports customizable cutoff thresholds for Li-ion/LiPo/Pb batteries.
Multi-Application Heavy-Duty Testing
Ideal for EV battery packs, solar storage systems, and RC model power analysis. Aluminum alloy heatsink with dual cooling fans ensures stable 50A continuous discharge.
Plug-and-Play Safety Design
Auto-short circuit protection + reverse polarity alarm. OLED display shows Ah/Wh/mAh readings simultaneously.