Samsung is developing its next-generation wireless earbuds. The upcoming Galaxy Buds 4 Pro will feature a key upgrade. A new leak points to a significant battery life improvement. This news comes from internal component specifications.The focus is on the charging case, not the earbuds themselves. The new case will house a larger battery than its predecessor. This discovery was made by the tech blog GalaxyClub. It signals Samsung’s continued refinement of its audio products.
Larger Battery Capacity Confirmed for Charging Case
The current Galaxy Buds 3 Pro charging case has a 500mAh rated capacity. Its advertised capacity is slightly higher at 515mAh. The new Buds 4 Pro case changes this. It will have a rated capacity of 515mAh.This suggests an advertised capacity of around 530mAh. The increase, while modest, should provide more charges on the go. The exact amount of extra playtime remains unconfirmed. According to Reuters, such incremental hardware upgrades are common ahead of new product cycles.

What the Battery Boost Means for Users
This upgrade focuses on convenience. Users will likely need to charge the case less frequently. For reference, the Buds 3 Pro case offers about 23 extra hours without noise cancellation. The new model should exceed that figure.It is unclear if the standard Galaxy Buds 4 will get the same upgrade. The “Pro” model often receives preferential treatment for key specs. This move helps Samsung compete more fiercely with other premium earbuds. The market increasingly values all-day battery performance.
Selling Sunset Season 9 Release Date Confirmed for October 2025
The larger battery in the Galaxy Buds 4 Pro case addresses a core user need for extended usage between charges. This strategic enhancement strengthens Samsung’s position in the competitive audio market.
Info at your fingertips
What is the battery capacity of the new Buds 4 Pro case?
The charging case has a rated capacity of 515mAh. This is a slight increase from the 500mAh rating of the Buds 3 Pro case. The advertised capacity is expected to be around 530mAh.
How much extra battery life will this provide?
The exact extra playtime is not yet known. The current model provides about 23 additional hours. The new case should offer a modest improvement over that figure.
When will the Samsung Galaxy Buds 4 Pro be released?
An official release date has not been announced. New Samsung earbuds typically launch alongside new phone series. A release in the second half of the year is considered likely.
Will the regular Galaxy Buds 4 have a better battery too?
It is currently unknown if the standard Buds 4 will receive the same upgrade. The leak specifically concerns the “Pro” model. Samsung often reserves such improvements for its higher-end devices.
Why is the charging case battery important?
The case battery determines how many extra charges you get for the earbuds. A larger case battery means less frequent charging of the case itself. This enhances overall convenience for the user.
iNews covers the latest and most impactful stories across
entertainment,
business,
sports,
politics, and
technology,
from AI breakthroughs to major global developments. Stay updated with the trends shaping our world. For news tips, editorial feedback, or professional inquiries, please email us at
[email protected].
Get the latest news first by following us on
Google News,
Twitter,
Facebook,
Telegram
, and subscribe to our
YouTube channel.



