Sunkko T-681 0-55V Lithium Battery Capacity Tester

Precision Testing
– Accurately measures 0-55V lithium battery capacity with high-resolution voltage detection for Li-ion, LiFePO4, and 18650 batteries.
Advanced Discharge Analysis
– Features adjustable discharge current (0.1-5A) to test real-world battery performance under different loads.
Durable Build
– Engineered with a robust aluminum alloy heat sink and reinforced PCB for long-lasting reliability in heavy-duty use.
Multi-Cell Compatibility
– Supports single and multi-cell configurations, ideal for DIY projects, RC vehicles, solar storage, and e-bike battery maintenance.
User-Friendly Display
– Clear LCD screen shows voltage, current, capacity (mAh/Wh), and discharge time for instant diagnostics.
Global Wholesale Advantage
– Direct factory sourcing ensures the lowest price for bulk orders without compromising quality.