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UTRAI JS-9 Jump Starter Powerbank Pump All in One

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Main documentSpecificationQuestions and answersRelateds Products
JS-9 photo

Utrai JS-9 Multi Fucntional Car Jump Starter User Manual

This is the main product document for model JS-9.

The file format is pdf, 32 pages, you can download this manual here .

Specifications

Indexed Terms: Jump Starter

UTRAI JS-9 Questions and Answers

Find answers or ask new question.

#1 What should be done if the jump starter displays an 'E1' error code?

It is recommended to unplug the charger and continue to use the machine after the temperature protection is lifted (Page 15).
See other models: JS-1 PRO JS-5
Questions and Answers