If you're only looking at the Google snippet then yes, that's what you're going to get, but there's more to it than that. For example:
"It would take about 5 hours of charging from empty to 100 percent while factoring in enough time to balance the charging cycle. We don’t recommend you exceed this charge rate as it can lead to a shortened battery cycle life."
We cover the basics of charging lithium batteries and the different components that are compatible with our LiFePO4 technology!
battlebornbatteries.com
From what I understand there are a number of components/elements and even design choices in a device that can affect recharge time, so how long it takes for a device to charge will vary from manufacturer to manufacturer. This is why I said if it's on a product page or official manual I'll believe it. Also, it's great that you say that's how long it takes, but then if I buy one and it takes longer to charge (for whatever reason) and I take it back to the manufacturer they might tell me "we don't advertise that rate of recharge so sorry not sorry we have your money byeeeeee".