- High-precision 5V 50A discharge capacity tester for lithium/Fe batteries with ±0.5% voltage accuracy

- Industrial-grade aluminum alloy housing with CNC-machined heat dissipation slots for 24/7 stable operation

- Built-in intelligent voltage balancer supporting 2-8S battery packs and real-time cycle data logging

- Multi-protection system including overcurrent/overvoltage/short-circuit safeguards with automatic cutoff

- Professional applications: EV battery maintenance, solar storage testing, RC model power analysis

- Lab-grade copper terminals with gold-plated contacts ensure ultra-low resistance (＜0.01Ω)

- TFT color display shows voltage/current/capacity/Watt-hour simultaneously with USB data export

- Bulk order discount available for repair shops and battery manufacturers with global shipping