Honor Reportedly Testing 12,000 mAh Smartphone Battery in Trial Production

By: Harsh Vardhan

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Updated on: 12-Aug-2026 07:00 PM

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​Honor is reportedly developing a new 12,000 mAh smartphone battery, according to Digital Chat Station. The battery has already entered trial production, signaling a potential shift in battery capacity for upcoming Honor devices. The typical advertised capacity will be 12,000 mAh, while the rated capacity stands at 11,790 mAh with a rated energy of 43.86 Wh.

Key Highlights

• Honor is developing a 12,000 mAh smartphone battery now in trial production.
• The battery has a rated capacity of 11,790 mAh and energy of 43.86 Wh.
• The specific device for this battery has not been officially confirmed.

Battery Development Details

Honor previously considered equipping the Power3 with an 11,000 mAh to 12,000 mAh battery. There were also discussions about a 14,000 mAh battery, but the status of that project remains unclear. The current focus is on the 12,000 mAh battery, which has reached the trial production phase. This step indicates that Honor is actively testing the battery for future use, though the company has not confirmed which device will feature it.

Potential Devices and Industry Speculation

The specific device intended for the new battery has not been disclosed. Industry speculation, especially in the comments section of the original Weibo post, suggests several possibilities. Some commenters believe the battery could be used in a member of the upcoming Honor Win2 family, possibly the Win Turbo2. Others think it might be designed for the anticipated Honor Power3. As of now, no official information links the battery to a particular model.

The introduction of a 12,000 mAh battery would mark a significant increase in smartphone battery capacities. This development could address growing consumer demand for longer battery life in mobile devices. More details about the battery and its intended device are expected to emerge soon.