Tag Archives: Charge Tester

FNIRSI FNB48P USB Fast Charge Tester Instruction Manual

Discover the FNB48P USB Fast Charge Tester (Version 01) with multi-function capabilities. This user manual provides safety precautions, performance details, and usage instructions. Measure voltage, current, and power with precision on its 1.77" TFT-LCD screen. Supports various fast charge protocols like QC2.0, QC3.0, Huawei FCP, and more. Ideal for wire identification and monitoring interfaces. Explore its features and functionalities today.

KONNWei KW510 Car Battery Repair Charge Tester User Manual

Learn how the KONNWEI KW510 Car Battery Repair Charge Tester can help you quickly and accurately diagnose common issues with your vehicle's starting and charging systems. This state-of-the-art tester measures actual cold cranking amps and the health of your battery, and can even detect bad cell batteries. With features like reverse polarity protection and support for multiple languages, it's the perfect tool for any maintenance professional.