What is the Average Battery Life of an iPhone 11?
Of course it depends what you’re doing on your iPhone but Apple noted that the battery on an iPhone 11 lasts approximately 13 hours. If you tend to use your phone more for audio playback and phone calls than internet browsing you can expect more time out of the battery.
The iPhone 11 has a 3046 mAh battery and shows an improvement over the iPhone XS, which performed well already. When you purchase a refurbished iPhone the battery has likely been slightly depleted but at Frank we guarantee our batteries retain a minimum of 80% of their original capacity (which Apple has declared sufficient for efficient battery performance).
Apple's lithium-ion batteries are designed to hold at least 80% of their original capacity for a high number of charge cycles, this will vary depending on the product.
