High-Precision 18650 Battery Tester – Reliable Charge & Discharge Capacity Analyzer

Accurate Performance Testing
– Measures real-time voltage, current, and capacity with ±1% precision for 18650 lithium batteries, ensuring reliable data for maintenance or recycling.
Durable Metal Alloy Housing
– Reinforced shell with heat-resistant coating protects internal circuits, extending lifespan even under frequent industrial use.
Multi-Scene Compatibility
– Ideal for DIY enthusiasts, e-bike repair shops, and solar power storage systems to verify battery health before reuse or disposal.
One-Click Quick Analysis
– Simplifies workflow with auto-calibration and clear LCD readouts—no technical expertise required.
Bulk Purchase Advantage
– Direct factory pricing ensures unbeatable value for wholesalers stocking essential electronics tools.
Global Compliance Ready
– CE/FCC certified, compatible with Li-ion, Ni-MH, and LiFePO4 batteries (3.7V–4.2V range).
Compact & Portable
– Lightweight (180g) with anti-slip base for stable testing on workbenches or fieldwork.
Energy-Efficient Design
– Low power consumption (0.5W standby) reduces operational costs for high-volume users.