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ASUS confirms a huge battery for ROG Phone 3, as accessories leak
June 10, 2025
The ASUS ROG Phone series is arguably the topgaming phonefamily right now, offering impressive specs and shoulder buttons. We already know theROG Phone 3is coming tomorrow (July 22) and now ASUS has confirmed a rather big battery for the phone.
The company announced onWeibothat the ASUS ROG Phone 3 will pack a 6,000mAh battery, in line with the ROG Phone 2’s capacity. This isn’t the first time we’ve heard about a 6,000mAh pack for the ROG Phone 3 either, as the phone’s TENAA filing listed this capacity too. Check out the Weibo poster below, confirming the battery size.

Our own Ryan-Thomas Shaw noted in hisROG Phone 2 reviewthat the 6,000mAh battery delivered two days of endurance as well. We wouldn’t be surprised if the ROG Phone 3 achieves similar endurance, although5Gwill undoubtedly drain a little more juice.
This latest disclosure joins ASUS previously confirming that the new phone will be powered by theSnapdragon 865 Plusprocessor. This chipset packs slight clock speed boosts for the Prime CPU core and Adreno 650 GPU.

This isn’t the only ROG Phone 3 info to emerge ahead of the launch, asPriceBabaand tipsterIshan Agarwalhave posted renders of the ROG Phone 3 accessories. Check a few images out below.
The images show several familiar accessories, including a cooling fan, the Nintendo DS-style TwinView Dock, and the Switch-style Kunai GamePad. But we also get a look at a case complete with what seems to be RGB lighting.

The ROG Phone 3 isn’t the only gaming phone launching tomorrow, as theLenovo Legion gaming phoneis also set for a July 22 launch. So if the ASUS product doesn’t pique your interest, then this peculiar phone (featuring a side-mounted pop-up camera) might be up your alley.
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