Samsung’s Galaxy S25 Edge Tipped to Get Smaller Than Usual 3,900mAh Battery

The compact Galaxy S25 also packs a similar capacity battery.

Written by Sheldon Pinto, Edited by Siddharth Suvarna | Updated: 11 February 2025 14:25 IST

Samsung’s Galaxy S25 Edge Tipped to Get Smaller Than Usual 3,900mAh Battery

Samsung’s Galaxy S25 Edge will be its slimmest flagship when launched later this year

Highlights

Samsung Galaxy S25 Edge offers the slimmest design in the Galaxy S25 line
Samsung has not given out any details regarding its launch date
The phone is said to support 25W wired charging

The slim and edgy design of Samsung's Galaxy S25 Edge sets it apart from its usual lineup of Galaxy smartphones. While Samsung showcased the smartphone at its Galaxy S25 series launch event, the brand did not announce an availability date, indicating that Samsung is still in the process of finalising its hardware. While there have been several leaks and rumours, a recent one sheds light on a very important hardware detail—its battery capacity.

According to a post on Weibo by Ice Universe, Samsung's brand-new smartphone model will pack a 3,900mAh battery. If this claim is genuine, it still isn't bad by any means. However, it is the smallest battery offered in the current Galaxy S25 lineup. Samsung's Galaxy S25, in comparison, sports a 4,000mAh battery.

If we quickly put on our reviewer hats, this theoretically does not play out well. Mainly because the phone is said to feature a large 6.7-inch display, making it the worst display-to-battery capacity ratio in Samsung's Galaxy S25 lineup. In the case of the compact Galaxy S25, the smartphone, due to its compact dimensions, also has a smaller 6.2-inch display to power with its larger 4,000mAh battery. As per a previous report, the Galaxy S25 Edge will get 25W wired charging, which is thankfully on par with the Galaxy S25.

Samsung Galaxy S24 Review: Best Compact Phone of the Year?

Other leaked details include a reiteration of previous rumours. This includes specifications of the dual rear camera, which is said to get a 200-megapixel sensor (Samsung ISOCELL HP2) and a 12-megapixel ultrawide unit. The tipster expects Samsung to offer a lossless zoom with the primary camera, similar to Apple's iPhone 16.

The tipster also leaked the phone's dimensions, which is said to measure 158.2 x 75.5 x 5.84mm. The phone's thickness was previously said to be 6.4mm.

Samsung's slim new Galaxy S25 Edge is likely to compete with Apple's upcoming iPhone 17 Air, which is also said to sport a slimmer-than-usual design.

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Samsung Galaxy S25

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Compact and excellent aesthetics
Top-notch display
AI features loaded
One UI 7 brings nice updates
Decent cameras

Bad
25W fast-charging limit
Expensive (base price)

Read detailed Samsung Galaxy S25 review

Samsung Galaxy S25+

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Solid build and aesthetics
Excellent performance
Fantastic cameras
One UI 7 and extended software support
Powerful speakers

Bad
Expensive (base price)
Not a huge upgrade over S24+

Samsung Galaxy S25 Ultra

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
New design is for the better
Cameras deliver consistent performance
Good battery life
Excellent performance
Smooth UI

Bad
S-Pen is a downgrade
No Dolby Vision support
Low light camera performance is lacking
Slow charging

Read detailed Samsung Galaxy S25 Ultra review

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Further reading: Samsung Galaxy S25 Edge, Samsung Galaxy S25 Edge Battery, Samsung Galaxy S25 Edge Dimensions, Samsung Galaxy S25 Edge Cameras, Samsung Galaxy S25 Edge Charging, Samsung Galaxy S25 Edge Design

Sheldon Pinto

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Sheldon Pinto is based in Mumbai, and has several years of experience in reviewing smartphones and gadgets. As a Senior Reviewer at Gadgets 360, you will always find him deeply immersed in his reviews, switching fro... more »