“With the Jackery Explorer 290 Plus, will I be able to charge my Iphone 14 Pro Max, plug in and use my Honeywell Turboforce Ht-900 11 inch fan, & plug in my CPAP machine all at the same time for 7-8 hours? Or will that be a problem?”
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Dear customer, thank you for your interest in Jackery products. The Jackery Explorer 290 Plus, featuring a 290Wh battery capacity and a 200W output power, is designed to power a variety of devices. To estimate the runtime, we use a straightforward calculation: multiply the battery capacity by 0.85 and then divide by the device's power consumption. When considering the simultaneous use of an iPhone 14 Pro Max, a Honeywell Turboforce HT-900 11-inch fan, and a CPAP machine for an extended period, it's important to evaluate the power requirements. Here's a breakdown based on typical power consumption rates: A CPAP machine typically ranges from 30 to 60 watts, potentially increasing to 70–100 watts with heated humidifiers on higher-pressure settings. The iPhone 14 Pro Max charges at approximately 27 watts. The Honeywell Turboforce HT-900 11-inch fan consumes about 35 watts. Using an average CPAP machine consumption of 45 watts, plus the iPhone and fan, the total estimated power draw would be 107 watts. The Explorer 290 Plus, with its 290Wh capacity, would theoretically provide approximately 2.3 hours of runtime for these devices simultaneously (calculated as follows 290×0.85÷107). This estimation does not align with your requirement of 7-8 hours of continuous use. To meet your needs, we recommend considering a higher-capacity power station, such as the Jackery Explorer 600 Plus (runtime 5 hours) and Explorer 880 Pro (7 hours), which offers greater power and runtime capabilities. Should you require further assistance or more detailed information, please feel free to contact our customer service team (Customer Service: [email protected] / +1-888-502-2236 Weekdays 9AM to 5PM PST). Warm regards, Jackery Support Team
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