DL24 150W 20A Battery Capacity Tester – Precision Testing for Lithium & DC Power Systems

High-Precision 4-Wire Measurement
Eliminate voltage drop errors with true resistance-free testing for ultra-accurate battery capacity readings.
150W/20A Robust Load Capacity
Stress-test lithium batteries, power supplies, and solar systems with a heavy-duty aluminum heatsink for sustained high-current operation.
PC Data Logging & Analysis
Monitor discharge curves in real-time via USB, optimizing battery performance with customizable cutoff thresholds.
Multi-Application Compatibility
Ideal for RC hobbyists, solar energy setups, and lab-grade diagnostics on Li-ion/Pb-acid batteries (2-60V range).
Industrial-Grade Build
Anodized aluminum casing with CNC-machined cooling fins ensures durability under continuous 150W loads.
Plug-and-Play Efficiency
Includes PC software and alligator clips—ready for instant load testing without complex calibration.