Power Bank Battery Load Tester – Precision Testing for Optimal Performance

Accurate Voltage & Current Measurement
– Features high-precision sensors to test power bank output voltage (0-30V) and current (0-5A), ensuring reliable performance evaluation.
Capacity Testing with Efficiency
– Calculates actual battery capacity (0-999,999mAh) through controlled discharge, eliminating guesswork and verifying true power storage.
Durable & Heat-Resistant Build
– Made with industrial-grade ABS casing and reinforced copper terminals for long-lasting use under high-load conditions.
User-Friendly LCD Display
– Clear real-time data visualization for voltage, current, capacity, and discharge time, simplifying professional diagnostics.
Wide Compatibility
– Works with power banks, lithium batteries, and USB-powered devices—ideal for manufacturers, repair shops, and tech enthusiasts.
Compact & Portable
– Lightweight yet robust design for lab bench or on-the-go testing, ensuring convenience without sacrificing durability.
Safety Protection
– Built-in overcurrent, reverse polarity, and short-circuit safeguards to protect both tester and devices during operation.
Effortless Operation
– Plug-and-play functionality with adjustable load resistance for customized testing scenarios.
Bulk Order Advantage
– Wholesale pricing available for resellers and bulk buyers seeking high-quality testing tools at unbeatable costs.