The 4.7-inch version of Apple’s so-called “iPhone 6″ is likely to have a battery capacity of 1,810 mAh.

Last month, a leaked photo shows what was said to be the battery of the smaller model of Apple’s next generation smartphone, indicating a 1,810 mAh capacity. Shortly afterward, a Chinese electronics analyst said that 4.7-inch iPhone 6 would actually have a higher battery capacity, pegged at 2,100 mAh.

But now, it appears that the rumored 1,810 mAh is the more probable, with the emergence of a new set of images, courtesy of Nowhereelse.fr (via MacRumors), which bear that specification for the 4.7-inch iPhone 6.

As shown in the photo below, the purported battery of the device has an Apple part number of 616-0809 and a voltage of 4.35 V.

The purported battery of the 4.7-inch iPhone 6

The purported battery of the 4.7-inch iPhone 6

These new images come just a few hours after the appearance of another leaked photo for the battery of the larger iPhone 6 model, the 5.5-inch version. According to the photo, the 5.5-inch iPhone 6 would come with a battery capacity of 2,915 mAh.

Apple’s current smartphones, the 4-inch iPhone 5s and iPhone 5c, both have a battery capacity of 1,560 mAh, slightly lower than the rumored capacity of the 4.7-inch iPhone 6 and much lower than that of the 5.5-inch iPhone 6.

Apple is said to be set to officially announce the iPhone 6 at a special media event on Sept. 9, although the release of the 5.5-inch model is expected to come later than that of the 4.7-inch version.