ZKETECH EBC-B20H Battery Discharge Tester & Charger – Precision & Power for Professionals

High-Precision Testing
Accurately measures discharge capacity of lithium/lead-acid batteries (12V-72V) with 0.1% voltage resolution and ±0.5% current accuracy for reliable diagnostics.
20A Heavy-Duty Performance
Handles up to 20A continuous discharge current, ideal for testing high-capacity EV, solar, and industrial batteries without overheating.
Smart Charging & Data Logging
Built-in charger with adjustable parameters; stores test data via USB for detailed analysis on PC (software included).
Robust Aluminum Housing
CNC-machined aluminum alloy body with heat dissipation fins ensures durability and stable operation under heavy loads.
Wide Compatibility
Works with LiFePO4, Li-ion, AGM, and gel batteries (1-24 cells), perfect for battery manufacturers, repair shops, and DIY enthusiasts.
Safety First
Over-voltage, reverse polarity, and short-circuit protection with audible alarms for fail-safe operation.
Global Voltage Support
Auto-adapts 100-240V AC input for worldwide use—no extra converters needed.