Samsung Galaxy Note 9 could feature huge 4000mAh battery

Samsung is expected to unveil its new Galaxy Note 9 on August 10 at its latest Samsung Unpacked event, with fresh rumors teasing the Note 9 will rock an even larger battery for all-day use.

The latest leaks see Samsung using a much larger 4000mAh battery inside of the new Galaxy Note 9, while the current Galaxy Note 8 has a decent 3300mAh, while the new S9+ has a 3500mAh battery. But that large battery will need to be charged faster, and that's where some disappointment might be seeping in.

The new Galaxy Note 9, like the Galaxy S7, S8, and S9 has EP-TA200 charging which has a maximum 10W of power, the slowest charging speed in the world apart from an iPhone. There are fears of another Galaxy Note 7 fiasco over the battery, but with that over I'd love to see a super-stable battery with Qualcomm Quick Charge 4.0 technology inside, so we have super-fast charging to get that 4000mAh battery filled as quickly as possible.