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7.4V special battery for portable ventilator
1119 2021-04-25




The core components of the🌺 portable emergency machine are imported overseas to ensure safety, accurac♎y and stability

Breathing mode and ventilation parameters can be set in one step, fast operation Provide dynamic respiratory waveform and parameter monitoring, fast reading With suffocation alarm function to ensure patient safety Waterproof and shockproof, equipped with a portable backpack, suitable for outdoor harsh scenes AC and DC dual-purpose, built-in rechargeable lithium battery, the battery is fully charged and the full load working time is not less than 2 hours, up to 5 hours Portable Respiratory Emergency Machine Lithium Battery Model: XL 7.4V 4400mAh Cell model: ICR18650 2200mAh Lithium battery management chip: BQ40Z50
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