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The Jackery 290 holds 290Whrs of power. So, if your TV runs on 100watts of power, it can power the tv for about 2.5 hours. Time = Total Power (290WHrs) / Wattage (100Watts) Time = -2.5hrs
Sorry, there was a problem. Please try again later.Dear customer, thank you for your interest in Jackery products. The Explorer 290, with a battery capacity of 290Wh and an output power of 200W, is capable of powering a 50" tv. 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. Generally speaking, a 50" tv will use between 70 (LED TV) to 150 (LCD TV) watts. The Explorer 290 could theoretically seperately run a 50" tv for approximately 1.6-3.5 hours (calculated as 290×0.85÷150 to 290×0.85÷70). Please consider this an approximate figure, as actual runtime is influenced by the exact power requirements of your tv, additional connected devices, and more. Please check the power requirements of your device. It's crucial to ensure that the total power draw from all devices connected does not surpass the Explorer 290's 200W output limit to prevent system overload. For a precise calculation or further assistance, our customer service team is at your disposal (Customer Service: [email protected] / +1-888-502-2236 Weekdays 9AM to 5PM PST). Warm regards, Jackery Support Team
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