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UTRAI Manuals & User Guides

UTRAI specializes in automotive emergency tools, manufacturing portable car jump starters, air compressors, and power banks designed for vehicle safety and reliability.

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UTRAI manuals

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UTRAI Portable Car Jump Starter JS-Mini User Manual

JS mini • July 9, 2025
Comprehensive user manual for the UTRAI JS-Mini Portable Car Jump Starter. Learn about setup, operation, maintenance, troubleshooting, and specifications for this 1500A peak, 13800mAh lithium jump starter.